Compaq NC6400 manual Hard Drives

Specifications

Table 6-3

Hard Drives

	120-GB*	100-GB*	80-GB*
Dimensions
Height	9.5 mm	9.5 mm	9.5 mm
Width	70 mm	70 mm	70 mm
Weight	99 g	99 g	99 g
Interface type	SATA	SATA	SATA
Transfer rate
Synchronous	150 MB/sec	150 MB/sec	100 MB/sec
(maximum)	ATA	ATA
Security	security	security	ATA security
Seek times (typical read, including setting)
Single track	2 ms	1.5 ms	1 ms
Average	12 ms	10.5 ms	10 ms
Maximum	22 ms	22 ms	18 ms
Logical blocks†	234,441,648	195,371,568	156.301.488
Disc rotational	5400 rpm	7200 rpm	7200 rpm
speed
Operating	0°C to 60°C	5°C to 55°C (41°F to
temperature	(32°F to	131°F)
	140°F)

✎Certain restrictions and exclusions apply. For details, consult technical support by selecting Start > Help and Support > Contact support.

*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less.

†Actual drive specifications may differ slightly.

6–4 Maintenance and Service Guide