HP CQ10-688NR, CQ10-689NR, CQ10-610CA manual Hard drive specifications

Hard drive specifications

	320-GB*	250-GB*	160-GB*
Dimensions
Height	9.5 mm	9.5 mm	9.5 mm
Length	100.2 mm	100.2 mm	100.2 mm
Width	70 mm	70 mm	70 mm
Weight	105-115 g	105-115 g	105-115 g
Interface type	SATA	SATA	SATA
I/O data transfer rate (maximum)	100 Gbits/sec	100 Gbits/sec	100 Gbits/sec
Security	ATA security	ATA security	ATA security
Seek times (typical read, including setting)
Single track	1.5 ms	1.5 ms	1.5 ms
Average (read/write)	11.0/12.0 ms	11.0/12.0 ms	11.0/12.0 ms
Maximum	21.0 ms	21.0 ms	21.0 ms
Logical blocks	625,142,448	488,397,168	312,581,808
Disc rotational speed	7200 rpm	7200 rpm	7200 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. Actual drive specifications may differ slightly.

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

Hard drive specifications 83