HP Dv2990nr HP Pavilion dv2500 and dv2700 Notebook PC - Maintenance and Servic - Page 134
High Definition DVD-ROM and DVD±RW Drive, Applicable disc, Write, Access time, Cache buffer
UPC - 884420154273
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High Definition DVD-ROM and DVD±RW Drive Applicable disc Access time Random Cache buffer Data transfer rate CD-ROM and CD-R DVD-ROM CD-R CD-RW DVD+R DVD+RW DVD-R DVD-RW DVD+R DL DVD-RAM HD-DVD Transfer mode Read: Write: CD-ROM XA, CD Digital Audio, CD EXTRA, CD-I, CD-I Ready, Photo-CD (Single and Multisession), Video CD, DVD (Single and double layer), DVD-R, DVD-RW, DVD+R, DVD+R DL, DVD-R DL, DVD +RW, DVD-RAM (Ver 1.0/2.1), HD-DVD-ROM CD-RW DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM, DVD-R DL, DVD+R DL CD DVD < 150 ms < 160 ms 2 MB HD-DVD < 330 ms 3,600 KB/sec 10,800 KB/sec 2,400 KB/sec 1,500 KB/sec 5,400 KB/sec 5,400 KB/sec 5,400 KB/sec 5,400 KB/sec 3,240 KB/sec 4,050 KB/sec 4,460 KB/sec Multiword DMA Mode 126 Chapter 6 Specifications
High Definition DVD-ROM and DVD±RW Drive
Applicable disc
Read:
CD-ROM XA, CD Digital
Audio, CD EXTRA, CD-I, CD-I
Ready, Photo-CD (Single and
Multisession), Video CD, DVD
(Single and double layer),
DVD-R, DVD-RW, DVD+R,
DVD+R DL, DVD-R DL, DVD
+RW, DVD-RAM (Ver
1.0/2.1), HD-DVD-ROM
Write:
CD-RW
DVD+R, DVD+RW, DVD-R,
DVD-RW, DVD-RAM, DVD-R
DL, DVD+R DL
Access time
CD
DVD
HD-DVD
Random
< 150 ms
< 160 ms
< 330 ms
Cache buffer
2 MB
Data transfer rate
CD-ROM and CD-R
3,600 KB/sec
DVD-ROM
10,800 KB/sec
CD-R
2,400 KB/sec
CD-RW
1,500 KB/sec
DVD+R
5,400 KB/sec
DVD+RW
5,400 KB/sec
DVD-R
5,400 KB/sec
DVD-RW
5,400 KB/sec
DVD+R DL
3,240 KB/sec
DVD-RAM
4,050 KB/sec
HD-DVD
4,460 KB/sec
Transfer mode
Multiword DMA Mode
126 Chapter
6
Specifications