Hard drive specifications
Dimensions
Height
Width
Weight
Interface type
Transfer rate
Security
Seek times (typical read, including setting)
Single track
Average
Maximum
Logical blocks
Disc 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.
ENWW
750 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
3.0 ms
1.0 ms
13.0 ms
14.0 ms
24.0 ms
22.0 ms
1,465,128,35
976,773,168
9
7200 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
1.5 ms
2.0 ms
12.0 ms
12.0 ms
22.0 ms
22.0 ms
625,142,448
488,397,168
7200 rpm
7200 rpm
Hard drive specifications 109
160-GB*
9.5 mm
70 mm
101 g
SATA
100 MB/sec
ATA security
1.5 ms
11.0 ms
22.0 ms
312,581,808
7200 rpm