HP Compaq NX7300 - Page 166

Specifications
Maintenance and Service Guide 6–13
Disc thickness 1.2 mm (0.047 in)
Track pitch 1.6 µm
Access time CD media DVD media
Random
Full stroke
< 110 ms
< 220 ms
< 125 ms
< 225 ms
Audio output level Audio-out, 0.7 Vrms
Cache buffer 128 KB/s
Data transfer rate
CD-R (24X)
Multiword DMA mode 2
3600 KB/s (150 KB/s at 1X CD rate)
16.6 MB/s
Startup time < 8 seconds
Stop time < 4 seconds
Table 6-8
CD-ROM Drive
(Continued)