ASUS 24x DVD Writer SATA Black DRW-24B1ST

Write Speed	DVD-R: 24X,22X,16X,12X,10X,8X,4X DVD-RW: 6X,4X,2X DVD+R: 24X,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: 140 MS CD: 150 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
Interface	SATA
Data Buffer	2 MB
Bundle Software	Latest Burning Software
Disc Formats	Write: DVD+/-RW,DVD+/-R,CD-R,CD-RW Read: DVD-ROM,DVD+/-RW,DVD+/-R,Photo CD,Video CD,CD-DA,CD-Extra,CD-Text,CD-R,CD-RW,DVD-RAM
Disc Diameters	12cm/8cm
MTBF	60,000 Power On Hours Operating Duty Cycle (Read) 20 % POH Operating Duty Cycle (Write) 2 % POH
MTTR	30 Minutes
Mounting Orientation	Vertical and Horizontal ( +5 ° ~ -5 °)
Dimension(WxHxD)	41.3x146x170 mm (W x D x H)
Weight	650 g
Power Requirements	DC+5V ±5%,DC+12V ±10 %
Temperature	Operating: 5? to 50? Storage: -40? to 65?
Humidity	Operating: 15% ~ 80% (Non-condensing) Storage: 15% ~ 95% (Non-condensing)
Vibration	Operating: 0.2 G peak (at 10~500 Hz) Storage: 1.5 G peak (at 10~500 Hz)