Specifications
Maintenance and Service Guide 6–3
Hard drive specifications
320-GB 250-GB* 200-GB 160-GB* 120-GB*
Dimensions
Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm 9.5 mm
Width 70 mm 70 mm 70 mm 70 mm 70 mm
Weight 101 g 101 g 101 g 101 g 101 g
Interface type SATA S ATA SATA SATA SATA
Transfer rate 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec
Security ATA security ATA security ATA security ATA security ATA security
Seek times (typical read,
including setting)
Single track 3 ms 3 ms 3 ms 3 ms 3 ms
Average 13 ms 13 ms 13 ms 13 ms 13 ms
Maximum 24 ms 24 ms 24 ms 24 ms 24 ms
Logical blocks 625,142,448 488,376,120 39,700,850 312,560,340 234,420,480
Disc rotational speed 5400 rpm 540 rpm 540 rpm 7200 and 5400
rpm
7200 and 5400
rpm
Operating temperature 5°C to 55°C (41°F to 131°F)
*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.