Seagate Computer Accessories ST9100826A User Guide

Product Manual

Momentus 5400 FDE

ST9120826A

ST9100826A

ST980821A

ST960814A

ST940811A

100377037

Rev. C

August 2007

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Contents

1.0

2.0

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1

1.2

System requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

About Momentus 5400 FDE disc drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.2.1

Drive state upon shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Specification summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Physical organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Time to ready. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Power-management mode s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2

2.10

Environmental specification s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3

Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Temperature gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Altitud e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3

Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Vibratio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4

Acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.14.1

2.14.2

2.14.3

Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.15

2.16

Environmental protectio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 8

Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.0

Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.1

3.2

Handling and static discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.2.1

3.2.2

Master/slave configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Cable-select option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.3

3.4

Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Drive integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.4.1

3.4.2

Drive installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Consumer usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.5

Security Erase--ATA security commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.5.1

3.5.2

3.5.3

Security Thaw command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Security Erase procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Drive State after security erase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

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4.0

ATA interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.1 ATA interface signals and connector pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

ATA interface specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

ATA Security policy exceptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Additional technical note s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 8

Drive Trust Mode supporte d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 9

Full Disc Encryption suppor t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 0

Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Identify Device command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

5.0

6.0

Compatibility summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Installation considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

BIOS versions tested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Operating system versions tested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Compatibility test configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Software utilitie s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1

5.5.1

Third party software suppor t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2

Seagate Technology support services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

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List of Figures

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Mounting dimensions—top, side and end view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Momentus 5400 FDE drive label example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

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1.0

Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate^®

Momentus^®5400 FDE drives:

• ST9120826A

• ST9100826A

• ST980821A

• ST960814A

• ST940811A

These drives provide the following key features:

• Trusted Drive technology including:

• Hardware Full Disc Encryption (FDE)

• Drive Trust security interface and ATA security interface

• Pre-boot authentication and initialization using the drive’s secure partition and Drive Trust API

• Encryption key escrow. Consult with your ISV.

• 5,400-RPM spindle speed and 8-Mbyte buffer combine for superior performance.

• Quiet operation. Fluid Dynamic Bearing (FDB) motor.

• High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5.

• Tunneling Magnetoresistive (TMR) recording heads.

• State-of-the-art cache and on-the-fly error-correction algorithms.

• Full-track multiple-sector transfer capability without local processor intervention.

• 800 Gs nonoperating shock and 250 Gs operating shock.

• SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

• The 3D Defense System™, which includes Drive Defense, Data Defense, and Diagnostic Defense, offers the

industry’s most comprehensive protection for disc drives.

• Support for S.M.A.R.T. drive monitoring and reporting.

• Support for Read Multiple and Write Multiple commands.

• Support for autodetection of master/slave drives that use cable select (CSEL).

1.1

System requirements

The following hardware and software is required to use these drives.

Host system requirements:

• Windows XP with Service Pack 2 (or later) when utilizing the Windows Drive Trust API.

• System/BIOS that supports ATA Security commands.

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1.2

About Momentus 5400 FDE disc drives

The Momentus 5400 FDE contains drive trust technology providing Full-Disc Encryption (FDE) using proven

Triple DES (TDES) data encryption and decryption.

Feature list

• Automatically encrypts (and decrypts) all data on the drive

• Operations are performed with no measured performance loss

• All user data is encrypted on write operations and decrypted on read operations

Benefits

• Drive-level protection of data

• Drives that are stolen, taken out of service, or re-purposed remain fully protected

• Near instantaneous disposal and re-purposing of the drive (ensures that data from previous user is not

accessible by the new drive owner)

• Able to be deployed within a trusted computing environment

The drive encrypts every write operation and decrypts every read operation without user intervention. The

encryption and decryption is done on the drive itself, so there is a near-zero performance impact when the

drive writes and reads data. The performance-optimized encryption and decryption engine performs at the ATA

interface speed.

The purpose of full-disc encryption is to protect the data stored on the drive in the event that the host system is

lost or stolen. This assures the system owner that if their system is lost or stolen, their data will not be accessi-

ble without the correct credentials.

Having the encryption/decryption on the drive also provides the highest level of security for data because all

data, including the boot sector bytes, operating system, temp and even the swap files are encrypted at the

drive level.

The Momentus 5400 FDE contains two security interfaces:

1. The ATA Security Interface

This interface is provided for compatibility with the existing ATA Security Command Set. The ATA Security

Interface is active upon shipment and ready for use.

2. The Drive Trust Security Interface

This interface is provided to enable a robust enterprise-level security and management policy. Use of the

Drive Trust Security Interface requires additional software to manage the Drive Trust interface. Please con-

tact your system or software provider for more details.

1.2.1

Drive state upon shipment

Upon shipment from the Seagate factory, the ATA Security Interface is enabled and functioning. The following

is the detailed state of the drive upon shipment.

• Full Disc Encryption (FDE) is active and functioning. All user data is encrypted on write and decrypted on

read.

• The user interface to the drive is active and all read and write commands are allowed.

• The ATA user password is null (no value).

• The ATA master password is set to the Security ID (SID).

• ATA Security is set to the unlocked state. No password is required to access the drive.

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The Momentus 5400 FDE drive may be integrated into the computer system in the same way you would inte-

grate a non-FDE Momentus drive.

The encryption key is enabled and operational when the drive leaves the Seagate factory. No user id is

required to access the drive, so the data on the drive is accessible to anyone possessing the drive. The drive

will encrypt data without a user id.

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2.0

Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal

power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate

ST9120826A, ST9100826A, ST980821A, ST960814A, and ST940811A model drives.

2.1

Specification summary

The specifications listed in this table are for quick reference. For details on specification measurement or

definition, see the appropriate section of this manual.

Table 1:

Specifications

Drive specification

ST9120826A

ST9100826A

ST980821A

ST960814A

ST940811A

Formatted Gbytes (512 bytes/sector)*

Guaranteed sectors

Bytes per sector

120

100

234,441,648

195,371,568

156,301,488

117,210,240

78,140,160

512

Physical read/write heads

Discs

Cache (Mbytes)

Recording density,

778,000

BPI (bits/inch typical)

Track density.

126,000

TPI (tracks/inch typical)

Areal density (Gbits/inch max)

98.2

5,400

Spindle speed (RPM)

Internal data transfer rate OD

(Mbytes/sec max)

I/O data-transfer rate

(Mbytes/sec max)

100

ATA data-transfer

modes supported

PIO modes 0–4

Ultra DMA modes 0–5

Height

9.5 +/-0.2 mm (0.374 +/-.008 inches)

Width

69.85 +/-0.25 mm (2.750 +/-0.010 inches)

Length

100.2 +/-0.25 mm (3.945 +/-0.010 inches)

Weight (typical)

100 grams (0.22 lb)

Average latency (msec)

Power-on to ready (sec typical)

Standby to ready (sec typical)

Startup current 5V (typical)

5.6

3.5

3.0

1.0 amps

Track-to-track seek time

(msec typical)

1.0 (read), 1.5 (write)

Average seek time (msec typical)

Average seek, read (msec typical)

12.5

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Table 1:

Specifications

Drive specification

ST9120826A

ST9100826A

ST980821A

ST960814A

ST940811A

Average seek, write (msec typical)

Full-stroke seek (msec)

Seek power (typical)

14.5

22 (typical); 24 (max)

2.0 watts

Read/write power (typical)

Idle mode (typical, low power)

Standby mode

Read: 2.50 watts; Write: 2.50 watts

1.40 watts

0.96 watts (typical)***

5V ± 5%

Sleep mode

Voltage tolerance (including noise)

Ambient temperature

5° to 55°C (operating), –40° to 70°C (nonoperating)

Temperature gradient

20°C (operating)

(°C per hour max, noncondensing)

30°C (nonoperating)

Relative humidity

(noncondensing)

5% to 90% (operating)

5% to 95% (nonoperating)

Relative humidity gradient

30% per hour max

Wet bulb temperature (°C max)

30°C (operating)

40°C (nonoperating)

Altitude, operating

–304.8 m to 3,048 m (–1000 ft to 10,000 ft)

–304.8 m to 12,192 m (–1,000 ft to 40,000 ft)

Altitude, nonoperating

(below mean sea level, max)

Shock, operating

250

(Gs max at 2 msec)

Shock, nonoperating

(Gs max at 2 msec)

800

Shock, nonoperating

(Gs max at 1 msec)

900

Shock, nonoperating

(Gs max at 0.5 msec)

400

Vibration, operating

(max displacement may

apply below 10 hz)

1.0 Gs (0 to peak, 5–500 Hz)

Vibration, nonoperating

(max displacement may apply

below 22 hz)

5.0 Gs (0 to peak, 10–500 Hz)

Drive acoustics, sound power (bels), 2

disc

Idle**

2.4 (typical)

2.6 (max)

Performance seek

2.9 (typical)

3.1 (max)

Nonrecoverable read errors

Annualized Failure Rate (AFR)

Load/Unload (U/UL) cycles

1 per 10 bits read

0.73%

25°C, 50% relative humidity

600,000 software-controlled power on/off cycles

20,000 hard power on/off cycles

32°C, 80% relative humidity

5°C, 80% relative humidity

5°C, 10% relative humidity

55°C, 16% relative humidity

600,000 software-controlled power on/off cycles

20,000 hard power on/off cycles

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Table 1:

Specifications

Drive specification

ST9120826A

ST9100826A

ST980821A

ST960814A

ST940811A

5 years on distribution units.

To determine the warranty for a specific drive, use a web browser to access the following web

page:

Warranty

www.seagate.com/support/service/

From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive

serial number, model number (or part number) and country of purchase. The system will dis-

play the warranty information for your drive.

*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment

and formatting.

**During periods of drive idle, some offline activity may occur, according to the S.M.A.R.T. specification, which may increase acoustic and

power to operational levels.

***Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby

modes will not contribute to battery power consumption.

2.2

Formatted capacity

Model

Formatted capacity*

Guaranteed sectors

234,441,648

195,371,568

156,301,488

117,210,240

Bytes per sector

ST9120826A

ST9100826A

ST980821A

ST960814A

ST940811A

120 Gbytes

100 Gbytes

80 Gbytes

60 Gbytes

40 Gbytes

512

78,140,160

*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment

and formatting.

2.3

Default logical geometry

Cylinders

Read/write heads

Sectors per track

16,383

LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1,

where n is the number of guaranteed sectors as defined above.

2.4

Physical organization

Model

Read/write heads

Number of discs

ST9120826A

ST9100826A

ST980821A

ST960814A

ST940811A

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2.5

Recording and interface technology

Technology

Specification

Interface

Parallel ATA

Recording method

RLL 0,11

Recording density BPI (bits/inch typical)

Track density TPI (tracks/inch typical)

778,000

126,000

Areal density (Gbits/inch max)

98.2

Spindle speed (RPM) (± 0.2%)

Internal data-transfer rate OD (Mbytes/sec max)

I/O data-transfer rate (Mbytes/sec max)

Interleave

5,400

100 (Ultra DMA mode 5)

1:1

Cache buffer

8 Mbytes (8,192 kbytes)

2.6

Physical characteristics

Height

(mm)

(inches)

9.5 +/–0.2

0.374 +/–0.008

Width

(mm)

(inches)

69.85 +/–0.25

2.750 +/–0.010

Length

(mm)

(inches)

100.2 +/–0.25

3.945 +/–0.010

Typical weight

(grams)

(pounds)

100

0.22

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2.7

Seek time

Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using

drive diagnostics. The specifications below are defined as follows:

• Track-to-track seek time is an average of all possible single-track seeks in both directions.

• Average seek time is a true statistical random average of at least 5,000 measurements of seeks between

random tracks, less overhead.

Typical seek times (msec)*

Track-to-track

Read

1.0

Write

1.5

Average

12.5

22.0

5.56

14.5

24.0

5.56

Full-stroke

Average latency

*Measured in performance mode

Note. These drives are designed to consistently meet the seek times represented in this manual. Physical seeks,

regardless of mode (such as track-to-track and average), are expected to meet or exceed the noted values.

However, due to the manner in which these drives are formatted, benchmark tests that include command

overhead or measure logical seeks may produce results that vary from these specifications.

2.8

Time to ready

Max @ 25°C

Time to ready

Typical

3.5

Power-on to Ready (sec)

Standby to Ready (sec)

8.0

3.0

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2.9

Power specifications

The drive receives DC power (+5V) through the interface connector.

2.9.1 Power consumption

Power requirements for the drives are listed in the table on page 10. Typical power measurements are based

on an average of drives tested, under nominal conditions, at 25°C ambient temperature.

• Spinup power

Spinup power is measured fromthe time ofpower-onto thetimethat the drive spindle reaches operating speed.

• Seek mode

During seek mode, the read/write actuator arm moves toward a specific position on the disc surface and does

not execute a read or write operation. Servo electronics are active. Seek mode power is measured based on

three random seek operations every 100 msecs. This mode is not typical.

• Read/write power and current

Read/write power is measured with the heads on track, based on three 63 sector read or write operations

every 100 msecs.

• Idle mode power*

Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in

a random track location.

• Standby mode

During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/

write electronics are in power-down model

Table 2:

DC power

Power dissipation

Spinup (typical)

Seek

+5V average (25° C)

1.0 amps

2.00 watts

2.50 watts

1.90 watts

1.70 watts

1.40 watts

0.96 watts

Read

Write

Idle, performance mode*

Idle, active*

Idle, low power mode*

Standby

Sleep

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and

power to operational levels.

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2.9.1.1

Typical current profile

Figure 5. Typical 5V startup and operation current profile

2.9.2

Conducted noise

Input noise ripple is measured at the host system power supply across an equivalent 15-ohm resistive load on

the +5 volt line.

Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave

injected noise at up to 10 MHz.

Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.

2.9.3

Voltage tolerance

Voltage tolerance (including noise):

5V ± 5%

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2.9.4

Power-management modes

The drive provides programmable power management to provide greater energy efficiency. In most systems,

you can control power management through the system setup program. The drive features the following

power-management modes:

Table 3:

Power management modes

Power modes

Active (operating)

Idle, performance

Idle, active

Heads

Spindle

Rotating

Stopped

Buffer

Tracking

Floating

Parked

Full power

Self refresh—low power

Idle, low power

Standby

Sleep

• Active mode

The drive is in Active mode during the read/write and seek operations.

• Idle mode

The buffer remains enabled in performance mode, and the drive accepts all commands and returns to Active

mode any time disc access is necessary.

• Standby mode

The drive enters Standby mode when the host sends a Standby Immediate command. If the host has set the

standby timer, the drive can also enter Standby mode automatically after the drive has been inactive for a

specifiable length of time. The standby timer delay is established using a Standby or Idle command. In Standby

mode, the drive buffer is in Self Refresh Low Power mode, the heads are parked and the spindle is at rest.

The drive accepts all commands and returns to Active mode any time disc access is necessary.

• Sleep mode

The drive enters Sleep mode after receiving a Sleep command from the host. In Sleep mode, the drive buffer

is in Self Refresh Low Power mode, the heads are parked and the spindle is at rest. The drive leaves Sleep

mode after it receives a Hard Reset or Soft Reset from the host. After receiving a reset, the drive exits Sleep

mode and enters Standby mode with all current translation parameters intact.

• Idle and Standby timers

Each time the drive performs an Active function (read, write or seek), the standby timer is reinitialized and

begins counting down from its specified delay times to zero. If the standby timer reaches zero before any drive

activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the drive

accepts all commands and returns to Active mode when disc access is necessary.

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2.10

Environmental specifications

Ambient temperature

2.10.1

Ambient temperature is defined as the temperature of the environment immediately surrounding the drive.

Actual drive case temperature should not exceed 65°C (149°F) within the operating ambient conditions.

Above 1,000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet.

Operating

5° to 55°C (41° to 131°F)

Nonoperating

–40° to 70°C (–40° to 158°F)

2.10.2

Temperature gradient

Operating

20°C per hour (68°F per hour max), without condensation

30°C per hour (86°F per hour max), without condensation

Nonoperating

2.10.3

Humidity

2.10.3.1

2.10.3.2

2.10.4

Relative humidity

Operating 5% to 90% noncondensing (30% per hour max)

Nonoperating 5% to 95% noncondensing (30% per hour max)

Wet bulb temperature

Operating 30°C (86°F max)

Nonoperating 40°C (104°F max)

Altitude

Operating

–304.8 m to 3,048 m (–1,000 ft to 10,000 ft)

–304.8 m to 12,192 m (–1,000 ft to 40,000 ft)

Nonoperating

2.10.5

Shock

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive

mounting screws. Shock may be applied in the X, Y or Z axis.

2.10.5.1

Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum

operating shock of 250 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more

than two times per second.

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2.10.5.2

Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation

in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse

of 2 msec duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation

in performance when subsequently put into operation is 900 Gs based on a nonrepetitive half-sine shock pulse

of 1 msec duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation

in performance when subsequently put into operation is 400 Gs based on a nonrepetitive half-sine shock pulse

of 0.5 msec duration.

2.10.6

Vibration

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the

drive mounting screws. Vibration may be applied in the X, Y or Z axis.

2.10.6.1

Operating vibration

The following table lists the maximum vibration levels that the drive may experience while meeting the perfor-

mance standards specified in this document.

5–500 Hz 1.0 Gs (0 to peak). Max displacement may apply below 10 Hz.

2.10.6.2

Nonoperating vibration

The following table lists the maximum nonoperating vibration that the drive may experience without incurring

physical damage or degradation in performance when subsequently put into operation.

5–500 Hz

5.0 Gs (0 to peak). Max displacement may apply below 22 Hz.

2.11

Acoustics

Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All mea-

surements are consistent with ISO document 7779. Sound power measurements are taken under essentially

free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward.

Note. For seek mode tests, the drive is placed in seek mode only. The number of seeks per second is

defined by the following equation:

(Number of seeks per second = 0.4 / (average latency + average access time)

Table 4:

Drive level acoustics

Idle*

Performance Seek

2.4 bels (typ)

2.6 bels (max)

2.9 bels (typ)

3.1 bels (max)

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and

power to operational levels.

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2.12

Electromagnetic immunity

When properly installed in a representative host system, the drive operates without errors or degradation in

performance when subjected to the radio frequency (RF) environments defined in the following table:

Table 5:

Electromagnetic immunity

Performance

level

Reference

standard

Test

Description

Electrostatic discharge

Radiated RF immunity

Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV

EN 61000-4-2: 95

EN 61000-4-3: 96

80 to 2,000 MHz, 10 V/m,

80% AM with 1 kHz sine

900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz

ENV 50204: 95

Electrical fast transient

Surge immunity

± 1 kV on AC mains, ± 0.5 kV on external I/O

± 1 kV differential, ± 2 kV common, AC mains

EN 61000-4-4: 95

EN 61000-4-5: 95

EN 61000-4-6: 97

Conducted RF immunity

150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz

sine

Power Frequency H-field 1 A/m, 50Hz/60Hz, 3 axes

immunity

EN 61000-4-8: 97

EN 61000-4-11: 94

Voltage dips, interrupts

30% Reduction for 25 cycles

>95% Reduction for 250 cycles

>95%, 0.5 cycles

A - 1) No upset or degradation in performance beyond manufacturer’s specified limits.

2) No data loss.

B - 1) Unit self recovers without user intervention.

2) No data loss.

C - 1) Upset OK provided that unit will function after user intervention.

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2.13

Reliability

Measurement type

Specification

Nonrecoverable read errors

Annualized Failure Rate (AFR)

Load/Unload (U/UL)

1 per 10 bits read, max.

0.73%

25°C, 50% relative humidity

600,000 software-controlled power on/off cycles

20,000 hard power on/off cycles

32°C, 80% relative humidity

5°C, 80% relative humidity

5°C, 10% relative humidity

55°C, 16% relative humidity

600,000 software-controlled power on/off cycles

20,000 hard power on/off cycles

Warranty

5 years on distribution units.

Important: When returning a drive for warranty support, if possible, you should

provide the valid ATA Master password, or return the drive in the Security Erased

state with the User Data Area accessible.

If these recommendations are not followed, Seagate cannot access the drive to

perform failure analysis to verify your warranty claim.

To determine the warranty for a specific drive, use a web browser to access the

following web page:

www.seagate.com/support/service/

From this page, click on the “Verify Your Warranty” link. You will be asked to pro-

vide the drive serial number, model number (or part number) and country of pur-

chase. The system will display the warranty information for your drive.

2.14

Agency certification

2.14.1

Safety certification

The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections

of IEC950 and EN 60950 as tested by TUV North America.

2.14.2

Electromagnetic compatibility

Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec-

tromagnetic Compatibility Directive (89/336/EEC). Testing is performed to the levels specified by the product

standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and

the immunity levels are defined by EN 55024.

Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous

paragraph. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply

with the directives when used in the test systems, we cannot guarantee that all systems will comply with the

directives. The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O

cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators

should confirm EMC compliance and provide CE marking for their products.

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Korean RRL

If these drives have the Korea Ministry of Information and Communication (MIC) logo, they comply with para-

graph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic

Compatibility (EMC) Framework requirements of the Radio Research Laboratory (RRL) Ministry of Information

and Communication Republic of Korea.

These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibil-

ity (EMI/EMS) for Class B products. Drives are tested in a representative, end-user system by a Korean-recog-

nized lab.

• Family name: Momentus 5400.2

• Certificate numbers: E-D011-05-2395 (B)

Australian C-Tick (N176)

If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZS3548

1995 and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communi-

cation Authority (ACA).

2.14.3

FCC verification

These drives are intended to be contained solely within a personal computer or similar enclosure (not attached

as an external device). As such, each drive is considered to be a subassembly even when it is individually mar-

keted to the customer. As a subassembly, no Federal Communications Commission verification or certification

of the device is required.

Seagate Technology LLC has tested this device in enclosures as described above to ensure that the total

assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for a Class B

computing device, pursuant to Subpart J, Part 15 of the FCC rules. Operation with noncertified assemblies is

likely to result in interference to radio and television reception.

Radio and television interference. This equipment generates and uses radio frequency energy and if not

installed and used in strict accordance with the manufacturer’s instructions, may cause interference to radio

and television reception.

This equipment is designed to provide reasonable protection against such interference in a residential installa-

tion. However, there is no guarantee that interference will not occur in a particular installation. If this equipment

does cause interference to radio or television, which can be determined by turning the equipment on and off,

you are encouraged to try one or more of the following corrective measures:

• Reorient the receiving antenna.

• Move the device to one side or the other of the radio or TV.

• Move the device farther away from the radio or TV.

• Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.

If necessary, you should consult your dealer or an experienced radio/television technician for additional sug-

gestions. You may find helpful the following booklet prepared by the Federal Communications Commission:

How to Identify and Resolve Radio-Television Interference Problems. This booklet is available from the Super-

intendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Refer to publication num-

ber 004-000-00345-4.

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2.15

Environmental protection

Seagate designs its products to meet environmental protection requirements worldwide, including regulations

restricting certain chemical substances.

European Union Restriction of Hazardous Substances (RoHS)

The European Union Restriction of Hazardous Substances (RoHS) Directive restricts the presence of chemical

substances, including Lead (Pb), in electronic products effective July 2006.

A number of parts and materials in Seagate products are procured from external suppliers. We rely on the rep-

resentations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our

supplier contracts require compliance with our chemical substance restrictions, and our suppliers document

their compliance with our requirements by providing material content declarations for all parts and materials for

the disc drives documented in this publication. Current supplier declarations include disclosure of the inclusion

of any RoHS-regulated substance in such parts or materials.

Seagate also has internal systems in place to ensure ongoing compliance with the RoHS Directive and all laws

and regulations which restrict chemical content in electronic products. These systems include standard operat-

ing procedures that ensure that restricted substances are not utilized in our manufacturing operations, labora-

tory analytical validation testing, and an internal auditing process to ensure that all standard operating

procedures are complied with.

2.16

Corrosive environment

Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to

light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM

B845. However, this accelerated testing cannot duplicate every potential application environment. Users

should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive

chemicals as electronic drive component reliability can be affected by the installation environment. The silver,

copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chlo-

ride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components

should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or

exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulca-

nized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any

electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives.

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3.0

Configuring and mounting the drive

This section contains the specifications and instructions for configuring and mounting the drive.

Momentus^®5400 FDE drives can be connected to a computer system using a standard IDE interface cable and

power connector. The host system must support the ATA pass-through facility to successfully use these drives.

Additionally, in the Windows environment, users not having administrator rights on their user account will be

required to load a Seagate-supplied driver.

The following operating systems support the required pass-through facilities:

• Windows XP, Service Pack 2 (and later)

• Windows 2003 Server, Service Pack 1 (and later). This OS has not been tested by Seagate.

Momentus^®5400 FDE drives may be used as boot drives when used with these operating systems.

3.1

Handling and static discharge precautions

After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic dis-

charge (ESD) hazards. Observe the following standard handling and static-discharge precautions:

Caution:

• Keep the drive in the electrostatic discharge (ESD) bag until you are ready for installation to limit the drive’s

exposure to ESD.

• Before handling the drive, put on a grounded wrist strap, or ground yourself frequently by touching the metal

chassis of a computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire

installation procedure.

• Handle the drive only by its edges or frame.

• The drive is fragile—handle it with care. Do not press down on the drive top cover.

• Always rest the drive on a padded, antistatic surface until you mount it in the computer.

• Do not touch the connector pins or the printed circuit board.

• Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids

the warranty. Some factory-installed labels contain information needed to service the drive. Other labels are

used to seal out dirt and contamination.

The sole exception to this statement is for the Momentus^®5400 FDE perforated label which you should remove

and attach to the exterior of the computer system.

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3.2

Jumper settings

3.2.1

Master/slave configuration

Use the options jumper block shown in Figure 6 to configure the drive for operation. This jumper block is the

4-pin header adjacent to pins 1 and 2 of the I/O signal pins. For additional information about using the Cable

select option, see Section 3.2.2.

The “Master or single drive” option is the factory default setting.

Drive is master (or single drive)

Drive is slave

Cable select

Figure 6. Jumper settings

3.2.2

Cable-select option

Computers that use cable select determine the master and slave drives by selecting or deselecting pin 28,

CSEL, on the interface bus. Master and slave drives are determined by their physical position on the cable. To

enable cable select, set a jumper as shown in Figure 6. Refer to your computer manual to determine whether

your computer supports this option.

3.3

Drive mounting

You can mount the drive using four screws in the side-mounting holes or four screws in the bottom-mounting

holes. See Figure 7 for drive mounting dimensions (dimensions in inches with mm in parentheses). Follow

these important mounting precautions when mounting the drive:

• Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling.

• Use only M3 x 0.5 mounting screws.

• Do not overtighten the mounting screws (maximum torque: 4.0 inch-lb).

• Four (4) threads (0.080 inches) minimum screw engagement recommended.

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3.945 +/-0.010

(100.2 +/-.25)

0.490 +/- .010

(12.446 +/- .254)

.157

(3.9878)

.399

(10.135)

0.673 +/- .010

(17.09 +/- .254)

Breather Hole

Do not cover

or seal.

2.750 +/- .010

(69.85 +/- .25)

3.567

(90.60)

Recommended case temp.

measurement location

.551

2X M3 X 0.5-6H

Mounting holes

Both sides

(13.99)

.374 +/- .008

(9.5 +/- .2)

.12 min. full thread

2X .118 (3.00)

Both sides

4X M3 X 0.5-6H

Mounting holes

.10 min. full thread

3.567

(90.60)

.551

(13.99)

inches

(mm)

2.430

(61.72)

.399

(10.135)

.160

(4.06)

Detail A

Figure 7.

Mounting dimensions—top, side and end view

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3.4

Drive integration

The Momentus 5400 FDE may be installed in the target computer system in exactly the same way as a non-

FDE Momentus drive with one optional exception regarding the label.

5400

FDE

DO NOT COVER

BREATHER HOLE

XXX

Product of Singapore

This drive is manufactured by S eagate for OEM

dis tribution. For product information or technical

s upport, pleas e contact your s ys tem OEM.

MIC

X-XXXX-XX-XXXX (B)

N176

D33027

Avoid exces s ive s hock; do not pus h on

top cover or rem ove any s eal or label.

CAUTION:

SN: XXXXXXXX

Model: ST9XXXXXA

PN: XXXXXX-XXX

FW: X.XX

+5V TBD A

JUMPERS

MASTER

SLAVE

Date: XXXXX

Site: XXX

CABLE SEL

SID: XXXX XXXX XXXX XXXX XXXX

SN: XXXXXXXX

5400

FDE

Figure 8.

Momentus 5400 FDE drive label example

To install the drive in the system:

1. Remove the drive from the packaging material.

2. Remove the perforated sticker portion of the drive label (optional).

3. Remove the backing from the sticker (optional).

4. Apply the sticker to the outside of the computer for future reference (optional)

5. Install the drive in the computer system.

6. Load any desired images and operating system to the drive.

7. Install other components and options.

8. Set the original Master Password to a new value (see Section 1.2.1 for information about setting the SID)

utilizing System/BIOS or third party software (optional).

No password is required to change the Master password when the drive is in the unlocked state.

The drive remains in the unlocked state until a User password is set.

After the installation procedure is complete, the computer is ready to be shipped to the customer.

Note. The manufacturer of the computer system (system integrator) does not have to enter any password.

Except for the label, the installation procedure for the Momentus 5400 FDE is exactly the same as the

Momentus 5400.2.

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3.4.1

Drive installation

Upon receipt by the consumer, the drive’s user interface is identical to a Momentus 5400.2 drive. The normal

ATA security commands are functioning and available for initialization of the password as follows:

Per normal ATA Security Commands specifications, the drive is unlocked and all ATA security commands and

all normal ATA commands may be issued.

1. Consumer accesses the computer manufacturer’s BIOS set-up screen.

2. Consumer selects option to set User Password.

After setting the User password, the drive is now under access control (locked) and will require a password

for future accesses.

3. Optional: Consumer selects the option to set the Master password from the BIOS choices.

4. Consumer exits the BIOS settings menu and continues with the boot process.

5. The BIOS enters the Security Freeze Command (F5) prior to exiting the boot sequence.

3.4.2

Consumer usage

After initialization, the consumer will just need to enter their User password each time the computer is booted

according to the following description:

1. The computer system is turned on or the hardware is reset.

2. The drive reports to the BIOS that it is in the locked state per standard ATA Security Command reporting.

3. The BIOS queries the user for the password.

4. The BIOS supplies the password to the drive using the Security Unlock Command (F2).

5. The drive is unlocked and the BIOS may continue the booting process.

6. The BIOS enters the Security Freeze Lock Command (F5) prior to exiting the boot sequence.

3.5

Security Erase--ATA security commands

The Momentus 5400 FDE provides powerful features for cryptographically erasing the drive for disposal or

repurposing. The drive uses the ATA Security Erase Prepare (F3) and ATA Security Erase (F4) commands to

perform the cryptographic erase.

3.5.1

Security Thaw command

Most current laptop/notebook computer BIOS’s issue a Freeze Lock command to the drive during the boot pro-

cess. This prevents issuing the ATA Security commands. To allow for secure erase, the Momentus 5400 FDE

has a new command named Security Thaw (F7). Issuing the Security Thaw command with either User or Mas-

ter password supplied will remove the Freeze Lock from the drive.

3.5.2

Security Erase procedure

Using the Security Thaw command and the Security Erase commands, the drive may be cryptographically

erased according to the following procedure:

1. Consumer boots up the computer normally according to the Consumer Usage section above.

2. Consumer invokes software or BIOS option for Erase.

3. The software or BIOS queries the user for either the User or Master password.

4. The software or BIOS issues the Security Thaw command (F7) to the drive supplying the given password.

5. The drive removes the Freeze Lock--Security commands may now be issued.

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6. The software or BIOS issues the Security Erase Prepare (F3) command.

7. The software or BIOS issues the Security Erase Unit (F4) command.

Select the Enhanced erase for cryptographic erase that completes in less than one second.

3.5.3

Drive State after security erase

Upon completion of the erase sequence, all data is cryptographically erase and the drive has been returned to

the manufactured state as follows:

• The old encryption key is deleted.

• A new random encryption key has been created on the drive.

• Encryption function is active and functioning.

All user data is encrypted on write and decrypted on read, with the new key

• The user interface to the drive is active and all read and write commands are allowed.

• The ATA User password is reset to null (no value).

• The ATA Master password is not modified

The ATA Master password is the same value as it was before the erase.

• The ATA Security is set to the Unlocked state.

No password is required to access the drive.

The drive may now be disposed of safely, or the drive may be returned to service for another consumer follow-

ing the initialization procedure defined above. Drives returned to Seagate for warranty purposes have special

requirements. See the warranty information in Section 2.13 for additional details.

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4.0

ATA interface

These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports

ATA programmed input/output (PIO) modes 0–4 and Ultra DMA modes 0–5. The drive also supports the use of

the IORDY signal to provide reliable high-speed data transfers.

For detailed information about the ATA interface, refer to the draft of AT Attachment with Packet Interface

Extension (ATA/ATAPI-7), NCITS T13, subsequently referred to as the Draft ATA-7 Standard.

4.1

ATA interface signals and connector pins

The following table summarizes the signals on the 44-pin ATA interface connector. For a detailed description of

these signals, refer to the Draft ATA-7 Standard.

Table 6:

Connector signals

Connector

Contact

Cable

Conductor

Cable

Conductor

Connector

Contact

Signal Name

RESET-

DD7

Ground

DD8

DD6

DD9

DD5

DD10

DD4

DD11

DD3

DD12

DD2

DD13

DD1

DD14

DD0

DD15

Ground

DMARQ

DIOW-

DIOR-

IORDY

DMACK-

INTRQ

DA1

(keypin)

Ground

PSYNC:CSEL

Ground

IOCS16-

PDIAG-

DA2

DA0

CS1FX-

DASP-

+5 V (Logic)

CS3FX-

Ground

+5V (Motor)

No connection

Ground (Return)

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4.1.1

ATA interface specifications

The Momentus 5400 FDE is consistent with the ATA Interface implementation of the Momentus 5400.2 prod-

ucts with the known exceptions listed within this section (Section 4.1.1 subordinate sections).

4.1.1.1

Legacy mode -- Multi-word DMA not supported

If multi-word DMA model is selected, the drive response is indeterminate, and the ATA bus will hang. Due to

this limitation, the drive will violate the DCO Set requirement in the ATA specification.

4.1.1.2

Legacy mode -- Interrupts disabled mode (polling) supports limited functionality

Interrupts disabled mode is entered upon setting of the nIEN bit to 1, in the Device Control Register as shown

in the ATA Specification.

Table 7:

Interrupts Disabled mode nIEN bit

HOB

SRST

nIEN

Upon entry of this mode the drive will behave normally in the absence of issuance of the following user data

access commands, to the drive:

• READ/WRITE BUFFER

• READ/WRITE SECTOR

• READ/WRITE SECTOR EXT

• READ/WRITE MULTIPLE

• READ/WRITE MULTIPLE EXT

• READ/WRITE DMA

• READ/WRITE DMA EXT

If any of the identified data access commands are issued to the drive, the drive will tri-state the data bus and

the retrieved data will be indeterminate. Additionally, the drive will return indeterminate values in the status reg-

ister.

Upon entry into the described state, the drive will remain in this state until you power cycle the drive.

If the nIEN bit is set to 1 and none of the identified data access commands are issued, the nIEN bit may be

returned to 0 and the drive will continue with normal operation in the Interrupts Enabled mode.

4.1.1.3

PIO Read -- Interrupts Enabled mode

In the Interrupts Enabled mode, the drive has limited support for the host to check the status register of the

drive while waiting for the data transfer interrupt.

If the host polls the status register, while waiting for interrupts and the drive has not yet posted the interrupt, the

drive will tri-state the data bus. This limitation is only an issue for any host that might choose to transfer the

data prior to the DRQ bit being set. For instance, any host that reads a status of 0x20 may, based on the drive

Busy bit and Error bit being cleared, choose to transfer the data, even though the DRQ bit is not set. This is not

recommended host behavior, and, if implemented, would result in undesirable results.

This limitation is not an issue for hosts that simply wait for the interrupt to be posted.

This is not believed to be an issue for hosts that check status but wait for the DRQ bit to be set.

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4.1.1.4

Device 0 only configurations

Per the ATA-ATAPI-7, Rev. 4B specification, Clause 5.16.1 (see italicized excerpt below), the specification

expects Device 0 to return the Task File Register when Device 1 is selected as follows:

In a single device configuration where Device 0 is the only device and the host selects Device 1, Device 0

shall respond as follows:

...

If the device does not implement the PACKET Command feature set, a read of the Control Block or Command

Block registers, other than the Status or Alternate Status registers, shall complete as if Device 0 was selected.

A read of the Status or Alternate status register shall return the value 00h.

Under the described conditions, and the host selecting Device 1 in a Device 0 only configuration, the Momen-

tus 5400 FDE will not respond for the request to Slave (Device 1) and the returned value will be indeterminate.

4.1.1.5

48-bit (Extended mode) Sector Count register must be written twice

Per the ATA-ATAPI-7, Rev. 4B specification, Clause 4.14:

In a device implementing the 48-bit Address feature set, the Feature register, the Sector Count register, the

LBA Low register, the LBA Mid register, and the LBA High register are each a two-byte deep FIFO. Each time

one of these registers is written, the new content written is placed into the “most recently written” location and

the previous content of the register is moved to “previous content” location.

When using the 48-bit Address feature set, the Momentus 5400 FDE assumes that the host will always write

the sector count register twice, even though the address may only require one write. Failure to write the sector

count register twice will result in the subsequent read likely hanging due to a mismatch in the sector count.

All registers identified above should always be written twice in when using the 48-bit Address Feature set.

4.1.2

ATA Security policy exceptions

In the ATA Security Interface mode, the drive conforms to the ATA Security Policy, except the following desir-

able exceptions to implement the desired Momentus 5400 FDE behavior:

Upon execution of the Secure Erase Sequence, the drive will have the following behavior:

• All modes of Secure Erase will instantaneously delete the encryption key rendering all user data unintelligi-

ble.

• A new encryption key will be generated inside the drive replacing the previous encryption key.

• The new encryption/decryption key will be applied to the data for all subsequent writes/reads prior to the

next Secure Erate sequence.

• The User password will be cleared to a null value.

• The Master password will retain the current value per the ATA specification.

Note. On completion of this sequence, the user is assured that all sectors on the drive are unintelligible, and

the drive is returned to the default factory state. It is then immediately ready for disposal or re-purpos-

ing.

The ATA Security Erase Unit Command provides for normal and enhanced erase modes as follows:

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Table 8:

ATA Security Erase Unit bits

Word

Content

Control word

Bit 0

Identifier

0 = Compare User password

1 = Compare Master password

0 = Normal Erase

Bit 1

Erase mode

Reserved

1 = Enhanced Erase

Bit (15:2)

1 - 16

Password (32 bytes)

Reserved

17 - 255

Choosing the Enhanced Erase mode will simply perform the Cryptographic Erase described above, and return

status almost immediately. This is the recommended option.

To maintain consistency with the ATA Security specification, Momentus 5400 FDE drives provide an option to

perform the Normal Erase mode.

Note. Choosing normal erase will result in the drive overwriting the entire drive, with data encrypted with the

newly generated encryption key, in addition to the Cryptographic Erase.

4.1.3

Additional technical notes

Additional notes are available on the following web site:

http://www.seagate.com/support/fde

This site shows technical notes about additional new commands for FDE drives and other FDE-related infor-

mation.

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4.1.4

Drive Trust Mode supported

Identify Page - Word 150 decimal (0x96h)- Bit 12 Identifies Drive Trust Support.

Value = 1 = Drive Trust is supported (this is a trusted drive)

Table 9:

Drive Trust Identify Page

Ident Value

BIT set

Bit

Description

Vendor specific

Drive Trust Enabled

Vendor specific

Drive Trust Supported

Vendor specific

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4.1.5

Full Disc Encryption support

Identify Page--Word 243 decimal (0xF3h)--bit 14 indicates Full Disc Encryption capability.

1 = Full Disc Encryption supported.

Table 10:

Full-disc Encryption Identify Page

Ident Value

BIT set

Bit

Description

Vendor specific

Full-disc Encryption

Vendor specific

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4.1.6

Supported ATA commands

The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA

commands, refer to the Draft ATA-7 Standard.

Table 11:

Supported commands

Command

ATA Security API

Unlocked Frozen

Drive Trust Security API

Code

Secure

State

Authenticated

State

Locked

Special Commands

TRUSTED RECEIVE (PIO)

TRUSTED SEND (PIO)

Executable Executable Executable Executable

Normal Commands

Executable

CHECK POWER MODE

CONFIGURE STREAM

Executable Executable Executable Executable

Executable

Aborted

Executable Executable Aborted

DEVICE CONFIGURATION Aborted

DEVICE RESET

DOWNLOAD MICROCODE Aborted

Executable Executable Executable Executable

Aborted Aborted Aborted

Executable Executable Executable Executable

EXECUTE DEVICE

DIAGNOSTIC

Executable

FLUSH CACHE

Aborted

Executable Executable Aborted

Executable

FLUSH CACHE EXT

IDENTIFY DEVICE

Executable Executable Executable Executable

IDENTIFY PACKET

DEVICE

IDLE

Executable Executable Executable Executable

Executable

IDLE

IDLE IMMEDIATE

NOP

READ BUFFER

READ DMA

READ DMA EXT

READ LOG EXT

READ MULTIPLE

Aborted

Executable Executable Aborted

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Table 11:

Supported commands

ATA Security API

Unlocked Frozen

Drive Trust Security API

Code

Secure

State

Authenticated

State

Command

Locked

READ MULTIPLE EXT

Aborted

Executable Executable Aborted

Executable

READ NATIVE MAX

ADDRESS

Executable Executable Executable Executable

READ NATIVE MAX

ADDRESS EXT

Executable Executable Executable Executable

Executable

READ SECTOR(S)

Aborted

Executable Executable Aborted

Executable

READ SECTOR(S)

READ SECTOR(S) EXT

READ STREAM DMA EXT

READ STREAM EXT

READ VERIFY SECTOR(S) Aborted

READ VERIFY SECTOR(S)

EXT

Aborted

RECALIBRATE

Executable Executable Executable Executable

Executable

Aborted

SECURITY DISABLE

PASSWORD

Aborted

Executable Aborted

Aborted

SECURITY ERASE

PREPARE

Executable Executable Aborted

Aborted

SECURITY ERASE UNIT

SECURITY FREEZE LOCK

Aborted

Executable Executable Aborted

SECURITY SET PASS-

WORD

Executable Aborted

Aborted

SECURITY UNLOCK

SEEK

Executable Executable Aborted

Aborted

Executable Executable Executable Executable

Executable

SET DRIVE PARAMETERS Executable Executable Executable Executable

SET FEATURES

Executable Executable Executable Executable

SET MAX ADDRESS

SET MAX ADDRESS EXT

Aborted

Executable Executable Aborted

F9 / 00

F9 / 01

SET MAX SET

PASSWORD

F9 / 02

SET MAX LOCK

Aborted

Executable Executable Aborted

Executable

F9 / 04

SET MAX FREEZE LOCK

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Table 11:

Supported commands

ATA Security API

Unlocked Frozen

Drive Trust Security API

Code

Secure

State

Authenticated

State

Command

SET MAX UNLOCK

SET MULTIPLE MODE

SLEEP

Locked

F9 / 03

Aborted

Executable Executable Aborted

Executable

Executable Executable Executable Executable

SLEEP

B0 / D9

SMART DISABLE

OPERATIONS

B0 / D2

SMART ENABLE/DISABLE

AUTOSAVE

Executable Executable Executable Executable

Executable

B0 / D8

SMART ENABLE

OPERATIONS

B0 / D4

SMART EXECUTE

OFF-LINE

IMMEDIATE

B0 / 08

SMART READ DATA

SMART READ LOG

SMART RETURN STATUS

SMART WRITE LOG

STANDBY

Executable Executable Executable Executable

Executable

B0 / D5

B0 / DA

B0 / D6

STANDBY

STANDBY IMMEDIATE

WRITE BUFFER

Aborted

Executable Executable Aborted

WRITE DMA

WRITE DMA EXT

WRITE DMA FUA EXT

WRITE LOG EXT

WRITE MULTIPLE

WRITE MULTIPLE EXT

WRITE SECTOR(S)

WRITE SECTOR(S) EXT

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Table 11:

Supported commands

Command

ATA Security API

Unlocked Frozen

Drive Trust Security API

Code

Secure

State

Authenticated

State

Locked

WRITE STREAM DMA EXT Aborted

WRITE STREAM EXT Aborted

Executable Executable Aborted

Executable

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4.1.7

Identify Device command

The Identify Device command (command code EC ) transfers information about the drive to the host following

power up. The data is organized as a single 512-byte block of data. All reserved bits or words should be set to

zero. Parameters listed with an “x” are drive-specific or vary with the state of the drive. See Section 2.0 on

page 5 for default parameter settings.

Thefollowingcommands containdrive-specificfeaturesthatmaynotbeincluded inthe DraftATA-7 Standard.

Word

Description

Value

0C5A

Configuration information:

• Bit 15: 0 = ATA; 1 = ATAPI

• Bit 7: removable media

• Bit 6: removable controller

• Bit 0: reserved

Number of logical cylinders

16,383

ATA-reserved

0000

Number of logical heads

Retired

0000

Retired

0000

Number of logical sectors per logical track: 63

Retired

003F

7–9

10–19

0000

Serial number: (20 ASCII characters, 0000 = none)

ASCII

Retired

Obsolete

0000

0400

0000

x.xx

23–26

Firmware revision

(8 ASCII character string, padded with blanks to end of string)

27–46

Drive model number (40 ASCII characters, padded with blanks

to end of string)

ST9120826A

ST9100826A

ST980821A

ST960814A

ST940811A

(Bits 7–0) Maximum sectors per interrupt on Read multiple and

Write multiple (16)

8001

Reserved

0000

Standard Standby timer, IORDY supported and may be disabled

ATA-reserved

2F00

4000

0200

0007

PIO data-transfer cycle timing mode

Retired

Words 54–58, 64–70 and 88 are valid

Number of current logical cylinders

Number of current logical heads

Number of current logical sectors per logical track

Current capacity in sectors

xxxx

57–58

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Word

Description

Value

xxxx

Number of sectors transferred during a Read Multiple or Write

Multiple command

60–61

Total number of user-addressable LBA sectors available

(see Section 2.2 for related information)

ST9120826A = 234,441,648

ST9100826A = 195,371,568

ST980821A = 156,301,488

ST960814A = 117,210,240

ST940811A = 78,140,160

Retired

0000

Multiword DMA active and modes supported (see note following

this table)

xx00

Advanced PIO modes supported (modes 3 and 4 supported)

0003

0078

Minimum multiword DMA transfer cycle time per word (120

nsec)

Recommended multiword DMA transfer cycle time per word

(120 nsec)

0078

Minimum PIO cycle time without IORDY flow control (240 nsec)

Minimum PIO cycle time with IORDY flow control (120 nsec)

ATA-reserved

00F0

0078

0000

69–74

Queue depth

76–79

ATA-reserved

Major version number

007E

001B

346B

Minor version number

Command sets supported

7D09

Command sets support extension

Command sets enabled

4003

34xx

Command sets enabled

3xxx

Command sets enable extension

4003

Ultra DMA support and current mode

(see note following this table)

xx3F

Security erase time

0000

8080

Enhanced security erase time

Advanced power management value

Master password revision code

Hardware reset value (see description following this table)

Auto acoustic management setting

ATA-reserved

FFFE

xxxx

95–127

128

129–149

0000

0001

Security status

Seagate-reserved

xxxx

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Word

150

Description

Value

Drive Trust Identify

Seagate-reserved

ATA-reserved

5098

151–159

160–242

243

xxxx

0000

4000

0000

xxA5

Disk Encryption Supported

ATA-reserved

244–254

255

Integrity word

Note. See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data.

Description (if bit is set to 1)

Bit

Word 63

Bit

Word 88

Ultra DMA mode 0 is supported.

Ultra DMA mode 1 is supported.

Ultra DMA mode 2 is supported.

Ultra DMA mode 3 is supported.

Ultra DMA mode 4 is supported.

Ultra DMA mode 0 is currently active.

Ultra DMA mode 1 is currently active.

Ultra DMA mode 2 is currently active.

Ultra DMA mode 3 is currently active.

Ultra DMA mode 4 is currently active.

Ultra DMA mode 5 is currently active.

Bit

Word 93

1 = 80-conductor cable detected, CBLID above VIH

0 = 40-conductor cable detected, CBLID below VIL

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4.1.8

Set Features command

This command controls the implementation of various features that the drive supports. When the drive receives

this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an inter-

rupt. If the value in the register does not represent a feature that the drive supports, the command is aborted.

Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the

Features register are defined as follows:

Table 12:

Features register values

Enable write cache (default).

Set transfer mode (based on value in Sector Count register).

Sector Count register values:

Set PIO mode to default (PIO mode 2).

Set PIO mode to default and disable IORDY (PIO mode 2).

PIO mode 0

PIO mode 1

PIO mode 2

PIO mode 3

PIO mode 4 (default)

Abort, note supported

Ultra DMA mode 0

Ultra DMA mode 1

Ultra DMA mode 2

Ultra DMA mode 3

Ultra DMA mode 4

Ultra DMA mode 5

Enable advanced power management

Disable read look-ahead (read cache) feature.

Disable write cache.

Enable read look-ahead (read cache) feature (default).

Report full capacity available

Note. At power-on or after a hardware or software reset the default values of the features are as indicated

above.

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5.0

Compatibility summary

5.1

Installation considerations

Many of today’s mobile computers have been designed to make it possible for the end user to replace the hard

drive. Refer to your system’s user manual for the location of the hard drive compartment and the specific

instructions regarding replacement. Refer to your system manufacturer’s support website for the most up-to-

date information. Read and follow all instructions regarding the proper steps to be taken when replacing the

system hard drive. Some mobile systems are sealed and require specialized tools to gain access to the hard

drive. Special training or tools may be needed to service some mobile computers. In some cases, opening the

case may void your warranty. Consult your system documentation. Seagate recommends taking your system

to an authorized service technician to replace your hard drive.

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System Compatibility

Seagate Product Assurance has tested Momentus drives in the systems listed in Table 13. Testing included

multiple BIOS versions and operating systems. This testing was done to demonstrate compatibility with various

hardware and software configurations. Hardware and software combinations, other than those tested, may

also be compatible with this drive.

Table 13:

Tested systems

Acer Aspire 2000

Client Pro 345E

Compaq NX9500

Compaq D315

IBM R50

IBM R50P

IBM XNote

Lavie LJ700/7E

Micron T2100

Micron T2200

Microstar MSI-6561

Microstar MSI-6566E

Netvista

Optiplex GX150

Optiplex GX260

Optiplex GX400

Pavilion 774Y

Pavilion ZD7000

Pavilion ZT3000

Pavilion ZV5000

Pavilion ZX5000

Performance

Performance 1400

Performance 1500

Sony PCV-RZ60

Vaio PCG-V505/B

Vaio PCG-ZIR/P

Vaio PCV RX770

Vaio PCV7753

Vaio PCV-7753

Imedia 7150(Discovery)

Inspiron 8100

Inspiron 1150

Inspiron 2650

Inspiron 300M

Inspiron 5100

Inspiron 5150

Inspiron 600M

Inspiron 8600

Inspiron 9100

Inspiron XPS

Intel 845GBV

Intel SPRINGDALE-G

JIA HE H150

Latitude 100L

Latitude 8600

Latitude D400

Latitude D505

Latitude D600

Latitude D800

Latitude X300

Compaq E -6000

Dimension GX400

Dimension 4100

Dimension 4100 XPSZ

Dimension 4400

Dimension 4500S

Dimension 4600

Dimension 8100

Dimension 8200

Dimension 8250

Dimension 8300

Dimension XPS

Gigabyte GA-8SIML

Gigabyte GA-8SR533

HP/Compaq NX7000

HP D330

HP D330 MT

HP D330 UT

HP D530

HP D530 CMT

HP D530 SFF

HP D530 USDT

5.2

BIOS versions tested

The following list indicates the types of BIOS Seagate tested during the compatibility testing process. The list

highlights the major BIOS manufacturers. Individual systems contain variations of these BIOS versions and

were tested with regard to their implementation in the individual systems.

Table 14:

Tested BIOS versions

Release

Vendor

ACER

Award

Compaq

Dell

Revision

1.01

Various

68xxx

78xxx

8602

Various

v1.08

F.07

Various

A03

Various

IBM

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Table 14:

Tested BIOS versions

Vendor

Intel

Release

786B2

Revision

v1.11

NEC

Various

Phoenix

5.3

Operating system versions tested

This list indicates the types of Operating Systems Seagate tested during the compatibility testing process and

highlights the major OS manufacturers. Several variations of the major operating systems have been tested.

Table 15:

Operating systems tested

Manufacturer

Microsoft

Version/Release

Windows Server 2003 (Compatibility evaluated, but not tested)

Windows XP, XP Pro, XP Home (Service Pack 2) (multiple languages)

Microsoft

5.4

Compatibility test configurations

The Momentus drives have been tested to demonstrate compliance in both the master drive and slave drive

positions, including master and slave selection via the cable select feature. These tests are performed to

ensure functionality to the ATA/ATAPI-7 specification. Seagate design and testing are constantly evolving to

match the evolution of the ATA/ATAPI specifications. Momentus drives should be expected to be largely com-

pliant to the emerging ATA/ATAPI-8 specification.

Notes exceptions to the specifications for the Momentus 5400 FDE are listed in the ATA Interface Section

above.

5.5

Software utilities

The following is a brief overview of a some of the Seagate utilities used during the Seagate competitive analy-

sis process.

The Seagate SeaTools application is an exclusive disc drive diagnostic software designed to troubleshoot most

hard drive issues. Desktop edition works with most ATA, SATA, or SCSI drives in desktop systems and has a

98 percent accuracy rate.

The Seagate DiscWizard™ application simplifies the installation of disc drives. This software also overcomes

many system BIOS and operating system limitations that can complicate the installation of higher-capacity ATA

(IDE) interface drives.

This is a list of some of the third party utilities used in the testing process.

Vendor

Intel

Application

PCI-EXE

Microsoft

Symantec

Winbench99

Norton Utilities

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5.5.1

Third party software support

Seagate does not supply password management software. Third party software support for security features is

available. For the latest list of available software, please refer to the following web site:

http://www.seagate.com/support/fde

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6.0

Seagate Technology support services

Internet

For information regarding Seagate products and services, visit www.seagate.com. Worldwide support is

available 24 hours daily by email for your questions.

Presales Support:

[email protected]

Technical Support:

[email protected]

Warranty Support:

http://www.seagate.com/support/service/index.html

mySeagate

my.seagate.com is the industry's first Web portal designed specifically for OEMs and distributors. It provides

self-service access to critical applications, personalized content and the tools that allow our partners to

manage their Seagate account functions. Submit pricing requests, orders and returns through a single,

password-protected Web interface-anytime, anywhere in the world.

spp.seagate.com

spp.seagate.com supports Seagate resellers with product information, program benefits and sales tools. You

may register for customized communications that are not available on the web. These communications contain

product launch, EOL, pricing, promotions and other channel-related information. To learn more about the

benefits or to register, go to spp.seagate.com, any time, from anywhere in the world.

Seagate Service Centers

Presales Support

Our Presales Support staff can help you determine which Seagate products are best suited for your specific

application or computer system, as well as product availability and compatibility.

Technical Support

Seagate technical support is available to assist you online at support.seagate.com or through one of our call

centers. Have your system configuration information and your “ST” model number available.

SeaTDD™ (+1-405-324-3655) is a telecommunications device for the deaf (TDD). You can send questions or

comments 24 hours daily and exchange messages with a technical support specialist during normal business

hours for the call center in your region.

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Customer Service Operations

Warranty Service

Seagate offers worldwide customer support for Seagate products. Seagate distributors, OEMs and other direct

customers should contact their Seagate Customer Service Operations (CSO) representative for warranty-

related issues. Resellers or end users of drive products should contact their place of purchase or Seagate

warranty service for assistance. Have your serial number and model or part number available.

Data Recovery Services

Seagate offers data recovery services for all formats and all brands of storage media. Our data recovery

services labs are currently located throughout the world. . Additional information, including an online request

form and data loss prevention resources, is available at http://services.seagate.com/index.aspx

Authorized Service Centers

Seagate Service Centers are available on a global basis for the return of defective products. Contact your

customer support representative for the location nearest you.

USA/Canada/Latin America support services

For an extensive list of telephone numbers to technical support, presales and warranty service in USA/

Canada/Latin America, including business hours, go to the "Contact Us" page on www.seagate.com.

Global Customer Support

Presales, Technical, and Warranty Support

Call Center

USA, Canada,

and Mexico

Toll-free

Direct dial

1-800-SEAGATE

+1-405-324-4700

Data Recovery Services

Call Center

Toll-free

Direct dial

FAX

USA, Canada,

and Mexico

1-800-475-01435

+1-905-474-2162

1-800-475-0158

+1-905-474-2459

Europe, the Middle East and Africa Support Services

For an extensive list of telephone numbers to technical support, presales and warranty service in Europe, the

Middle East and Africa, go to the "Contact Us" page on www.seagate.com.

Asia/Pacific Support Services

For an extensive list of telephone numbers to technical support, presales and warranty service in Asia/Pacific,

go to the "Contact Us" page on www.seagate.com.

Momentus 5400 FDE Product Manual, Rev. C

Download from Www.Somanuals.com. All Manuals Search And Download.

Index

Data Defense 1

data-transfer rates 1

DC power 10

demonstrate compliance 41

density 8

Numerics

3D Defense System 1

Diagnostic Defense 1

diagnostic software 1

discs 7

acoustics 14

Active mode 12

AFR 16

dissipation 10

Drive Defense 1

drive diagnostics 9

drive monitoring 1

drive self-test 1

agency certification (regulatory) 16

altitude 13

ambient conditions 5

ambient temperature 9, 13

Annualized Failure Rate 16

areal density 8

ATA interface 25

electrical fast transient 15

electromagnetic compatibility 16

Electromagnetic Compatibility Directive 16

electromagnetic immunity 15

electrostatic discharge 15

EMC compliance 16

ATA-standard commands 31

Australian C-Tick 17

autodetection 1

average seek time 9

EN 60950 16

enclosures 17

Environmental protection 18

environmental specifications 13

error-correction algorithms 1

errors 16

BIOS manufacturers 40

BPI 8

buffer 1, 8

burst 1

European Union 16

European Union Restriction of Hazardous Substanc-

es 18

cable select 1

cable-select option 20

cache 1, 8

case temperature 13

CE mark 16

certification 16

chemical substances 18

commands 31

FCC verification 17

Features register 38

formatted capacity 7

frequency 15

compatibility 40

compatibility summary 39

compatibility test configurations 41

compliance 16

guaranteed sectors 7

conducted noise 11

conducted RF immunity 15

configuring the drive 19

connector pins 25

Corrosive environment 18

CSA C22.2 (950) 16

CSEL 20

C-Tick 17

current profile 11

cycles 16

handling 19

heads 1, 7

height 8

humidity 13

I/O data-transfer rate 8

Identify Device command 35

Idle 10

Idle and Standby timers 12

Momentus 5400 FDE Product Manual, Rev. C

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Idle mode 12

Idle mode power 10

IEC950 16

power frequency h-field immunity 15

power management 12

power on/off cycles 16

Information Technology Equipment 16

interface 8, 25

interface signals 25

interference 17

power specifications 10

power-management modes 12

Power-on to Ready 9

precautions 20

interleave 8

programmable power management 12

internal data-transfer rate OD 8

ISO document 7779 14

radiated RF immunity 15

radio and television interference 17

radio frequency (RF) 15

random track location 10

read errors 16

jumper settings 20

Read Multiple 1

Korean RRL 17

read/write heads 7

read/write power and current 10

recording and interface technology 8

recording density 8

recording heads 1

recording method 8

LBA mode 7

length 8

Load/Unload 16

logical geometry 7

relative humidity 13

reliability 16

resistance 11

RF 15

RoHS 18

master/slave 1

Master/slave configuration 20

maximum temperature 13

modes 25

monitoring 1

mounting the drive 19, 20

S.M.A.R.T. drive monitoring 1

safety certification 16

screws 20

SeaTools 1

sectors 7

seek mode 10

seek time 9

Seeking 10

Self refresh, low power 12

servo electronics 10

Set Features command 38

shock 13

nIEN bit 26

noise 11

nominal power 5

nonoperating shock 14

nonoperating vibration 14

nonrecoverable read errors 16

operating shock 13

operating system 40

operating vibration 14

OS manufacturers 41

signals 25

single-track seeks 9

Sleep 10

Sleep mode 12

software utilities 41

sound 14

specifications 5

spindle speed 8

Spinup 10

physical characteristics 8

physical organization 7

pins 25

PIO 25

power consumption 10

power dissipation 10

spinup power 10

Standby 10

Standby mode 10, 12

Momentus 5400 FDE Product Manual, Rev. C

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Standby to Ready 9

static-discharge precautions 19

subassembly 17

support services 43

surge immunity 15

technical support services 43

temperature 13

temperature gradient 13

third party utilities 41

time to ready 9

timers 12

TMR 1

track density 8

track-to-track seek time 9

TUV North America 16

UL 1950 16

vibration 14

voltage 11

voltage dips, interrupts 15

voltage tolerance 11

Warranty 16

weight 8

wet bulb temperature 13

width 8

Write Multiple 1

Momentus 5400 FDE Product Manual, Rev. C

Download from Www.Somanuals.com. All Manuals Search And Download.

Momentus 5400 FDE Product Manual, Rev. C

Download from Www.Somanuals.com. All Manuals Search And Download.

Seagate Technology LLC

920 Disc Drive, Scotts Valley, California 95066-4544, USA

Publication Number: 100377037, Rev. C, Printed in U.S.A.

Download from Www.Somanuals.com. All Manuals Search And Download.

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