Hard drive specifications
Dimensions
Height
Width
Weight
Interface type
Transfer rate (synchronous, maximum)
Security
Seek times (typical read, including setting)
Single track
Average
Maximum
Logical blocks
Disc rotational speed
Operating temperature (case)
* 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
320 GB*
250 GB*
9.5 mm (0.37 in)
9.5 mm (0.37 in)
70 mm (2.75 in)
70 mm (2.76 in)
115 g (4.06 oz)
115 g (4.06 oz)
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
100 MB/sec
100 MB/sec
ATA security
ATA security
1.5 ms
1.5 ms
11.0 ms
11.0 ms
22.0 ms
22.0 ms
625,142,448
488,397,168
7200 rpm
7200 rpm
0°C to 60°C (32°F to 140°F)
160 GB*
9.5 mm (0.37 in)
70 mm (2.76 in)
115 g (4.06 oz)
100 MB/sec
ATA security
1.5 ms
11.0 ms
22.0 ms
312,581,808
7200 rpm