Hard drive specifications
320 GB* 250 GB* 160 GB*
Dimensions
Height 9.5 mm (0.37 in) 9.5 mm (0.37 in) 9.5 mm (0.37 in)
Width 70 mm (2.75 in) 70 mm (2.76 in) 70 mm (2.76 in)
Weight 115 g (4.06 oz) 115 g (4.06 oz) 115 g (4.06 oz)
Interface type ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer rate (synchronous, maximum) 100 MB/sec 100 MB/sec 100 MB/sec
Security ATA security ATA security ATA security
Seek times (typical read, including setting)
Single track 1.5 ms 1.5 ms 1.5 ms
Average 11.0 ms 11.0 ms 11.0 ms
Maximum 22.0 ms 22.0 ms 22.0 ms
Logical blocks 625,142,448 488,397,168 312,581,808
Disc rotational speed 7200 rpm 7200 rpm 7200 rpm
Operating temperature (case) 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 may differ slightly.
NOTE: Certain restrictions and exclusions apply. Contact technical support for details.
104 Chapter 6 Specifications
