Lite-On DVD+-R RW IDE BULK BLACK Internal optical disc drive

4x 4x / 4x 2x + 40x 24x 40x DVD-Dual Drive ATAPI / E-IDE Half-Height internal DVD+R / DVD+RW / DVD-R / DVD-RW / DVD-ROM / CD-R / CD-RW / CD-ROM combination drive
SMART-BURN avoiding Buffer Underrun Error, Automatically adjusting writing strategy & running OPC to provide the best burning quality
SMART-X Smart Monitoring & Adjusting Read-speed Technology for eXtraction
VAS® to reduce vibration & noise during recording & reading
Support Fixed Packet, Variable Packet, TAO, SAO, DAO, Raw Mode Burning, and Over-Burn
DVD read compliant : DVD single / dual layer ( PTP / OTP ), DVD-R ( 3.9 GB / 4.7 GB ), DVD-R multi-borders, DVD+R, DVD+R multi-sessions, DVD-RW, and DVD+RW
CD read compliant : CD-DA, CD-ROM, CD-ROM / XA, Photo-CD, Multi-session, Karaoke-CD, Video-CD, CD-I FMV, CD Extra, CD Plus, CD-R, and CD-RW
Supprot both 8 cm and 12 cm disc of CD and DVD family
Conform to Orange Book : Part 2 CD-R Volume 1, Part 2 CD-R Volume 2 Multi Speed, Part 3 CD-RW Volume 1 ( 1x, 2x, and 4x ), Part 3 CD-RW Volume 2 : High Speed, Part 3 CD-RW Volume 3 : Ultra Speed
Supported transfer mode: PIO mode 4, DMA mode 2 and Ultra DMA mode 2