Toshiba MK1234 User Manual

TOSHIBA STORAGE DEVICE DIVISION  
2.5" HDD INSTALLATION NOTES  
MK1234/1034/8034/6034/4034GSX  
© 2006 Toshiba America Information Systems, Inc.  
Contents subject to change without prior notice.  
GENERAL DESCRIPTION  
Toshiba’s 9.5mm series of 2.5" Hard Disk Drives is comprised of fast, high-capacity  
drives which feature an ATA-7 and Seria ATA 1.0a/Seria TATA II 1.2 interface embedded  
controller. Toshiba recommends that these drives be installed by a qualified technician.  
Additional installation hardware may be required depending on how and or where the  
drive is being installed.  
Specifications  
MK1234GSX  
MK1034GSX  
MK8034GSX  
HDD2D31  
HDD2D37  
HDD2D38  
Formatted Capacity  
Height  
120.034GB  
9.5mm  
100.03GB  
9.5mm  
80.026GB  
9.5mm  
# of Disks (platters)  
# of Data Heads  
2
2
2
3
4
MK6034GSX  
HDD2D35  
60.012GB  
9.5mm  
4
MK4034GSX  
HDD2D39  
40.008GB  
9.5mm  
Formatted Capacity  
Height  
# of Disks (platters)  
# of Data Heads  
1
2
1
2
FUNCTIONAL SPECIFICATION  
Logical Drive  
Parameters  
MK1234GSX  
HDD2D31  
MK1034GSX  
HDD2D37  
MK8034GSX  
HDD2D38  
# of Cylinders (user)  
Bytes per Sector  
LBA Sectors  
Buffer Size (KBYTES)  
Rotation Speed ( .1%)  
Transfer Rate  
79,056  
512  
234,441,648  
8,192  
5400  
245 – 475  
69,336  
512  
195,371,568  
8,192  
5400  
220 – 466  
74,520  
512  
156,301,488  
220 – 466  
Internal (MBITS/sec.)  
# of Cylinders (logical)  
# of Heads  
16,383  
16  
16,383  
16  
16,383  
16  
# of sec./Track  
63  
63  
63  
Host Transfer Rate  
Seek Time (MSEC.)  
Average  
150MB/s  
150MB/s  
150MB/s  
12  
2
12  
2
12  
2
Track-to-track  
Maximum  
22  
22  
22  
P/N 480070-B0  
05/06  
2.5” Hard Disk Drive Installation Notes -  
MK1234/1034/8034/6034/4034GSX  
Single Segment S1  
Power Segment P1  
FIGURE 1 – 2.5" HDD JUMPER LOCATIONS  
FIGURE 2 – MOUNTING HOLE LOCATIONS  
INTERFACE CONNECTOR  
Drive Side Connector  
Molex RSD97799-015 or equivalent  
Right Angle Type: Molex 67492-0221,  
67492-0222 or equivalent  
for board  
for cable  
Recommended  
Host Side  
Molex 88750-5318 or equivalent (for  
signal). No recommendation now for power  
segment.  
Connector  
P/N 480070-B0  
05/06  
2.5” Hard Disk Drive Installation Notes -  
MK1234/1034/8034/6034/4034GSX  
PIN ASSIGNMENT  
The following table describes all of the pins on the Serial ATA connector  
Signal Segment Key  
S1  
S2  
S3  
S4  
S5  
S6  
S7  
GND  
A+  
2nd mate  
Differential Pair A from PHY  
Signal  
A-  
Segment  
GND  
B-  
Differential Pair B from PHY  
B+  
GND  
2nd mate  
Signal Segment “L”  
Central Connector Polarizer  
Power Segment “L”  
P1  
P2  
V33  
3.3V Power (unused)  
V33  
V33  
3.3V power (unused)  
P3  
3.3V Power pre-charge 2nd mate (unused)  
P4  
GND  
GND  
GND  
V5  
P5  
P6  
P7  
5V Power pre-charge 2nd mate  
5V power  
P8  
V5  
P9  
V5  
5V power  
P10  
P11  
P12  
P13  
P14  
P15  
GND  
ACT/Spin  
GND  
V12  
1st Mate  
12V Power pre-charge 2nd mate (unused)  
12V Power (unused)  
V12  
V12  
12V Power (unused)  
Power segment Key  
Notice: this drive uses 4V power only. 3.3V and 12V power are not used.  
TECHNICAL SUPPORT  
Should you require technical support, contact your computer distributor. If your dis-  
tributor is unable to answer your questions, have them call Toshiba Storage Device  
Division Technical Support, on your behalf.  
TOSHIBA - STORAGE DEVICE DIVISON TECHNICAL SUPPORT  
PHONE: 510/651-6798 FAX: 510/623-9893  
2.5” Hard Disk Drive Installation Notes -  
MK1234/1034/8034/6034/4034GSX  
P/N 480070-B0  
05/06  

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