• ATAPI/E-IDE Half-Height internal DVD+R / DVD+RW / DVD-R / DVD-RW / DVD+R9/ DVD-R9/ DVD-RAM/DVD-ROM/ CD-R/ CD-RW / CD-ROM combination drive
• Support Double Layer DVD+/- R9 Recording Function SMART-BURN(*1) avoiding Buffer Under Run error, Automatically adjusting writing strategy &walking OPC to provide the best burning quality
• SMART-X(*2) function adjusts CD-DA / VCD / DVD data extraction to a fastest allowable speed according to both data request rate from host and disk quality
• ABS system reduce vibration and noise during recording and reading Support Fixed Packet, Variable Packet, TAO, SAO, DAO, Random Access Write, Incremental, sequential recording, restricted overwrite, Layer Jump recording, Raw Mode Burning & Over-Burn
• DVD read compliant: DVD single/dual layer (PTP/OTP), DVD-R(3.9GB/4.7GB), DVD-R multi-borders, DVD-RAM 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
• Support both 8cm and 12cm disc of CD and DVD family Conform to Orange Book: Part 2 CD-R Volume 1, Part 2 CD-R Volume 2 Multi Speed,
• Supported transfer mode: PIO mode 4, DMA mode 2 and Ultra DMA mode 4

DVD Family :

Write

• DVD+R 22X maximum by CAV
• DVD-R 22X maximum by CAV
• DVD+R9 8X maximum by Zone CLV
• DVD-R9 8X maximum by Zone CLV
• DVD-RAM 12X maximum by PCAV

ReWrite

• DVD+RW 8X by Z-CLV
• DVD-RW 6X by CLV
• Read 16X maximum by CAV
• Rand. Access Time 160ms

CD Family :

Write

• CD-R 48X by CAV

ReWrite

• CD-RW 32X maximum by Z-CLV in UltraSpeed disc
• Read 48X maximum by CAV
• Rand. Access Time 140ms

Buffer Size : 2MB(MAX)