Hard drive specifications
Dimensions
Height
Width
Weight
7200-rpm
Interface type
Transfer rate
Security
Seek times (typical read, including setting)
Single track
7200-rpm
Average
7200-rpm
Maximum
7200-rpm
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 might differ slightly.
✎
Certain restrictions and exclusions apply. Contact technical support for details.
Maintenance and Service Guide
500-GB*
320-GB*
9.5 mm
9.5 mm
70 mm
70 mm
115 g
115 g
SATA
SATA
100 MB/s
100 MB/s
ATA security
ATA security
1.5 ms
1.5 ms
11.0 ms
11.0 ms
22.0 ms
22.0 ms
976,773,168
625,142,448
7200 rpm
7200 rpm
0°C to 60°C (32°F to 140°F)
Specifications
250-GB*
160-GB*
9.5 mm
9.5 mm
70 mm
70 mm
115 g
115 g
SATA
SATA
100 MB/s
100 MB/s
ATA security
ATA security
1.5 ms
1.5 ms
11.0 ms
11.0 ms
22.0 ms
22.0 ms
488,397,168
312,581,808
7200 rpm
7200 rpm
6–3