ASUS DRW-22B2S

Interface
E-IDE/PATA

Write Speed
DVD-R: 22X, 16X, 12X, 10X, 8X, 4X
DVD-RW: 6X, 4X, 2X
DVD+R: 22X, 16X, 12X, 10X, 8X, 4X
DVD+RW: 8X, 6X, 4X, 2.4X
DVD+R(DL): 12X, 8X, 6X, 4X
DVD-R (DL): 12X, 8X, 6X, 4X
CD-R: 48X, 40X, 32X, 16X
CD-RW: 32X, 24X, 16X, 10X, 4X
DVD-RAM: 12X, 8x, 6x, 5X, 3X, 2X

Read Speed
DVD-R(Single): 16 X max.
DVD-RW(single): 12 X max.
DVD+R(Single): 16 X max.
DVD+RW(single): 12 X max.
DVD-R(DL): 12 X max.
DVD+R(DL): 12 X max.
DVD-ROM (Single): 16 X max.
DVD-ROM (Dual): 16 X max.
CD-ROM: 48 X max.
CD-RW: 40 X max.
CD-R: 40 X max.

Access time
DVD: 160 MS
CD: 140 MS

Writing Mode
DVD-R & DVD-R(DL): DAO(Disc-At-Once)/Incremental Recording (Multi-Border Recording)
DVD-RW & DVD-RW (DL): DAO(Disc-At-Once)/Restricted Overwriting/Incremental Recording (Multi-Border Recording)
DVD+R & DVD+R (DL): Sequential Recording (Multi-Session Recording)
DVD+RW & DVD+RW (DL): Random Recording
CD-R/RW: DAO(Disc-At-Once)/TAO(Track-At-Once)/SAO(Session-At-Once)/Packet Recording (Multi-Session Recording)

O/S Compatibility
Windows 2000
Windows NT
XP compatible
Vista compatible

Data Buffer
2 MB

Disc Diameters
12cm/8cm

Mounting Orientation
Vertical and Horizontal ( +5 ° ~ -5 °)

Dimension(WxHxD)
41.3x146x170 mm (W x D x H)

Weight
650 g

Temperature
Operating: 5C to 50C Storage: -40C to 65C