MK3255GSX
2.5-inch SATA HDD
Key Advantages:
Applications:
•
•
5400 rpm drives deliver higher performance
Low power consumption lets NBs work
longer
•
•
•
•
Notebooks and small form factor PCs
External storage
Set-top boxes
•
Super-quiet Seek Technology
And more digital applications
Specifications:
Data Storage Capacity:
Per drive, Formatted
Number of Platters
Number of Heads
Physical & Environmental Specifications Dimensions
–mm:
320 GB
2
Height
Width
Depth
Weight
9.5
69,85
100
4
Bytes/ Sector
512
5400
101 g
Rotational Speed (rpm)
Ambient Temperature °C :
msec
2
Average Seek Time:
Track-to-Track
Average
Operating
5°~55°
12
Maximum
22
Non-Operating
-40°~60°
Interface:
Vibration and Shock:
Type
SATA 2.6 / ATA- 8
8
Buffer (MB)
Data Transfer Rate:
Operating Vibration
Operating Shock
Non-Operating
1.0 G with 5-500Hz
400 G 2 msec
Max.3Gbit/sec
900 G 1msec
Nominal Power
Requirements:
Acoustic Noise (Random Seek)
Reliability Characteristics:
MTTF
25 dBA
Voltage (V); Supply
Sleep (Watts)
+5V (5%)
0.13
0.18
1.9
Standby (Watts)
Read (Watts)
600,000 hours
Write (Watts)
1.9
Start-up (Watts)
4.5
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