HP dv9000 Disc thickness, Track pitch, Access time, Audio output level, Startup time, Stop time

Specifications

Table 6-6

DVD/CD-RW Combo Drive (Continued)

Disc thickness	1.2 mm (0.047 in)
Track pitch	0.74 µm
Access time	CD media	DVD media
Random	< 110 ms	< 130 ms
Full stroke	< 210 ms	< 225 ms
Audio output level	Line-out, 0.7 V rms
Cache buffer	2 MB
Data transfer rate
CD-R (24X)	3600 KB/s (150 KB/s at 1X CD rate)
CD-RW (10X)	1500 KB/s (150 KB/s at 1X CD rate)
CD-ROM (24X)	3600 KB/s (150 KB/s at 1X CD rate)
DVD (8X)	10,800 KB/s (1352 KB/s at 1X DVD rate)
Multiword DMA mode 2	16.6 MB/s
Startup time	< 15 seconds
Stop time	< 6 seconds

Maintenance and Service Guide 6–9