HP Pavilion dv9100 - Entertainment Notebook PC Maintenance And Service Manual page 212

Specifications
Applicable disc
Access time
Random
Cache buffer
Data transfer rate
CD-R (24X)
CD-RW (10X)
CD-ROM (24X)
DVD (8X)
Multiword DMA mode 2
6–8
Table 6-6
DVD/CD-RW Combo Drive
Read:
DVD-R, DVD-RW,
DVD-ROM (DVD-5,
DVD-9, DVD-10,
DVD-18),
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, CD-RW
Photo CD (single and
multisession)
CD-Bridge
CD media
< 110 ms
2 MB
3600 KB/s (150 KB/s at 1X CD rate)
1500 KB/s (150 KB/s at 1X CD rate)
3600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1352 KB/s at 1X DVD rate)
16.6 MB/s
Write:
CD-R and CD-RW
DVD media
< 130 ms
Maintenance and Service Guide