Hard Drive Specifications - HP Presario CQ45-700 Maintenance And Service Manual

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.
100 Chapter 6 Specifications
640-GB* 500-GB*
(9.5 mm)
9.5 mm 9.5 mm
100.4 mm 100.4 mm
69.9 mm 69.9 mm
100.0 g 98.8 g
SATA SATA
300 MB/sec 300 MB/sec
ATA security ATA security
1.5 ms 1.5 ms
13 ms 13 ms
27 ms 27 ms
1,250,263,728 976,773,168
5400 rpm 5400 rpm
500-GB* 320-GB*
(7.0 mm) (9.5 mm)
7.0 mm 9.5 mm
100.6 mm 100.4 mm
70.1 mm 69.9 mm
92.0 g 98.8 g
SATA SATA
300 MB/sec 300 MB/sec
ATA security ATA security
1.5 ms 1.5 ms
13 ms 13 ms
27 ms 27 ms
976,773,168 625,142,448
5400 rpm 5400 rpm
0°C to 60°C (32°F to 140°F)
320-GB*
(7.0 mm)
7.0 mm
100.6 mm
70.1 mm
92.0 g
SATA
300 MB/sec
ATA security
1.5 ms
13 ms
27 ms
625,142,448
5400 rpm