Hard drive specifications
Dimensions
Height
Width
Weight
Interface type
Transfer rate
Security
Seek times (typical read, including setting)
Single track
Average
Maximum
Logical blocks
Disk rotational speed
Operating temperature
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive
specifications may differ slightly.
NOTE:
Certain restrictions and exclusions apply. Contact technical support for details.
80
Chapter 6 Specifications
640-GB*
500-GB*
9.5 mm
9.5 mm
70 mm
70 mm
101 g
101 g
SATA
SATA
100 MB/sec
100 MB/sec
ATA security
ATA security
3 ms
3 ms
13 ms
13 ms
24 ms
24 ms
1,250,242,8
976,752,24
67
0
5400 rpm
7200 rpm
5°C to 55°C (41°F to 131°F)
320-GB*
250-GB*
9.5 mm
9.5 mm
70 mm
70 mm
101 g
101 g
SATA
SATA
100 MB/sec
100 MB/sec
ATA security
ATA security
3 ms
3 ms
13 ms
13 ms
24 ms
24 ms
625,121.43
488,376,12
3
0
7200 rpm
7200 rpm