DVD-RW ASUS DRW-24B3ST SATA Black

Read Speed: DVD+R: 16 X ,DVD-R: 16 X , DVD+RW: 12 X, DVD-RW: 12 X ,DVD-ROM: 16 X , 
DVD+R(DL): 12 X ,DVD-R(DL): 12 X , DVD-ROM(DL): 12 X ,DVD-RAM: 12 X ,CD-ROM: 48 X 
DVD video playback: 6 X 
VCD playback: 16 X 
Audio CD Playback: 16 X 
Write Speed: DVD+R: 24X,DVD-R: 24X,DVD+RW: 8X,DVD-RW: 6X,DVD+R(DL): 12X,DVD-R (DL): 12X,DVD-RAM: 12X,CD-R: 48X,CD-RW: 24X 
Writing Mode: DVD+R & DVD+R (DL): Sequential Write 
DVD-R & DVD-R(DL): DAO/Incremental Recording 
DVD+RW: Random Write 
DVD-RW: DAO/Restricted Overwrite/Incremental Recording
DVD-RAM: Random Write 
CD-R/RW: DAO/TAO/SAO/Packet Write 
Access time: DVD: 150 ms 
CD: 150 ms 
Interface: SATA 
Data Buffer: 1.5 MB 
O/S Compatibility: Windows® 7 
Windows® Vista 
Windows® XP