Hard drive specifications
Maintenance and Service Guide
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.
✎
Certain restrictions and exclusions apply. Contact technical support for details.
500-GB*
320-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
1,048,576,000
625,142,448
5400 rpm and
5400 rpm and
7200 rpm
7200 rpm
5°C to 55°C (41°F to 131°F)
Specifications
250-GB*
9.5 mm
70 mm
101 g
SATA
100 MB/sec
ATA security
3 ms
13 ms
24 ms
488,397,168
5400 rpm and
7200 rpm
6–3