HP Compaq Presario CQ71, Maintenance And Service Manual

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DVD±RW and CD-RW SuperMulti Double-Layer Combo
Drive with LightScribe
Applicable disc Read:
CD-DA, CD+(E)G, CD-MIDI, CD-TEXT,
CD-ROM, CD-ROM XA, MIXED MODE
CD, CD-I, CD-I Bridge (Photo-CD, Video
CD), Multisession CD (Photo-CD, CD-
EXTRA, Portfolio, CD-R, CD-RW), CD-R,
CD-RW, DVD-ROM (DVD-5, DVD-9,
DVD-10, DVD-18), DVD-R, DVD-RW,
DVD+R, DVD+RW, DVD-RAM
Write:
CD-R and CD-RW
DVD+R, DVD+RW, DVD-R, DVD-RW,
DVD-RAM
Access time CD DVD
Random < 150 ms < 160 ms
Cache buffer 2 MB
Data transfer rate
24X CD-ROM 3,600 KB/sec
8X DVD 10,800 KB/sec
24X CD-R 3,600 KB/sec
16X CD-RW 2,400 KB/sec
8X DVD+R 10,800 KB/sec
8X DVD+RW 10,800 KB/sec
8X DVD-R 10,800 KB/sec
6X DVD-RW 8,100 KB/sec
4X DVD+R Dual-Layer 5,400 KB/sec
4X DVD-R Dual-Layer 5,400 KB/sec
5X DVD-RAM 6,750 KB/sec
Transfer mode SATA
96 Chapter 6 Specifications