HP CQ58 manual Hard drive specifications

Hard drive specifications

	750-GB*	640-GB*	500-GB*	320-GB*
Dimensions
Height	7.0 mm	7.0 mm	7.0 mm	7.0 mm
Length	100.4 mm	100.4 mm	100.4 mm	100.4 mm
Width	69.9 mm	69.9 mm	69.9 mm	69.9 mm
Weight	115 g	98.8 g	95.0 g	98.8 g
Interface type	SATA	SATA	SATA	SATA
Transfer rate
Synchronous (maximum)	up to 300 MB/sec	up to 300 MB/sec	up to 300 MB/sec	up to 300 MB/sec
Security	ATA security	ATA security	ATA security	ATA security
Seek times (typical read, including setting)
Single track	1.5 ms	2.0 ms	1.1 ms	1.5 ms
Average (read/write)	11 ms	12 ms	13 ms	13 ms
Maximum	14 ms	22 ms	25 ms	24 ms
Logical blocks	1,465,149,168	1,250,263,728	976,773,168	625,142,448
Disk rotational speed			5400 rpm
Operating temperature		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.

NOTE: Certain restrictions and exclusions apply. Contact technical support for details.

ENWW Hard drive specifications 105