HP EliteBook 8440P - DVD±RW and CD-RW Supermulti Double-Layer Combo Drive with Lightscribe

Specifications
Maintenance and Service Guide 6–7
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, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM,
LightScribe
Random Access time
CD < 150 ms
DVD < 160 ms
Max media capacity
Read 8.5 GB
Write 8.5 GB
Cache buffer 2.5 MB
Data transfer rate
24X CD-ROM 3600 KB/s
8X DVD-ROM 10,800 KB/s
24X CD-R 3600 KB/s
16X CD-RW 2400 KB/s
8X DVD+R 10,800 KB/s
8X DVD+RW 10800 KB/s
8X DVD-R 10,800 KB/s
6X DVD-RW 8100 KB/s
4X DVD+R Dual Layer 5400 KB/s
4X DVD-R Dual Layer 5400 KB/s
5X DVD-RAM 6750 KB/s