Hard drive specifications
1-TB* 750-GB* 500-GB*
Dimensions
Height 9.5 mm 9.5 mm 7.0 mm or 9.5 mm
Length 100.4 mm 100.4 mm 100.6 mm
Width 69.9 mm 69.9 mm 70.1 mm
Weight 107.0 g 115.0 g 92.0 g
Interface type SATA SATA SATA
Transfer rate
Synchronous (maximum) 300 MB/sec 300 MB/sec 300 MB/sec
Security ATA security ATA security ATA security
Seek times (typical read, including setting)
Single track 2.0 ms 1.5 ms 3 ms
Average (read/write) 12 ms 11 ms 13 ms
Maximum 22 ms 14 ms 24 ms
Logical blocks 1,953,525,168 1,465,149,168 1,048,576,000
Disk rotational speed 5400 rpm 5400 rpm 5400 rpm
Operating temperature
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less.
NOTE: Certain restrictions and exclusions apply. Contact technical support for details.
Hard drive specifications 83
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