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Specifications
Maintenance and Service Guide 6–3
Hard drive specifications
500-GB* 320-GB* 250-GB* 160-GB*
Dimensions
Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm
Width 70 mm 70 mm 70 mm 70 mm
Weight
7200-rpm 115 g 115 g 115 g 115 g
Interface type SATA SATA SATA SATA
Transfer rate 100 MB/s 100 MB/s 100 MB/s 100 MB/s
Security ATA security ATA security ATA security ATA security
Seek times (typical read, including setting)
Single track
7200-rpm 1.5 ms 1.5 ms 1.5 ms 1.5 ms
Average
7200-rpm 11.0 ms 11.0 ms 11.0 ms 11.0 ms
Maximum
7200-rpm 22.0 ms 22.0 ms 22.0 ms 22.0 ms
Logical blocks 976,773,168 625,142,448 488,397,168 312,581,808
Disc rotational speed 7200 rpm 7200 rpm 7200 rpm 7200 rpm
Operating temperature 0°C to 60°C (32°F to 140°F)
*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.