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Hard drive specifications
Dimensions
Height
Length
Width
Weight
Interface type
Transfer rate
Synchronous (maximum)
Security
Seek times (typical read, including setting)
Single track
Average (read/write)
Maximum
Logical blocks
Disk rotational speed
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.
148
Chapter 6 Specifications
750-GB*
500-GB*
9.5 mm
9.5 mm
100.2 mm
100.4 mm
69.9 mm
69.9 mm
110 g
110 g
SATA
SATA
1.1 GB/sec
1.1 GB/sec
ATA security
ATA security
2.0 ms
1.5 ms
12/16 ms
11/13 ms
22 ms
22 ms
1,465,149,168
976,773,168
7200 rpm
7200 rpm
0°C to 60°C (32°F to 140°F)
320-GB*
9.5 mm
100.4 mm
69.9 mm
110 g
SATA
1.1 GB/sec
ATA security
1.5 ms
11/13 ms
22 ms
628,142,448
7200 rpm
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