HP nx7000, X1000 manual 8X DVD-ROM Drive

Specifications

	Table 6-10
	8X DVD-ROM Drive
Applicable disc	DVD-5, DVD-9, DVD-10
	CD-ROM (Mode 1 and 2)
	CD Digital Audio
	CD-XA ready (Mode 2, Form 1 and 2)
	CD-I ready (Mode 2, Form 1 and 2)
	CD-R (read only)
	CD Plus
	Photo CD (single/multisession)
	CD-Bridge
Center hole diameter	1.5 cm	0.59 in
Disc diameter
Standard disc	12 cm	4.72 in
Mini disc	8 cm	3.15 in
Disc thickness	1.2 mm	0.047 in
Track pitch	0.74 µm
Access time
Random DVD media	< 150 ms
Full stroke DVD media	< 225 ms
Random CD media	< 110 ms
	< 200 ms
Full stroke CD media
Audio output level	Line-out, 0.7 Vrms
Cache buffer	512 KB/s
Data transfer rate
Max 24X CD	3600 KB/s (150 KB/s at 1X CD rate)
Max 8X DVD	10,800 KB/s (1352 KB/s at 1X DVD rate)
	16.6 MB/s
Multiword DMA mode 2
Startup time	< 10 seconds
Stop time	< 3 seconds

6–10 Maintenance and Service Guide