The shortest physical drive length design, 170mm only
SMART-BURN avoiding Buffer Under Run error, Automatically adjusting writing strategy & running OPC to provide the best burning quality
SMART-X 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 mechanism to reduce vibration & noise while high speed rotating
Belt Tray Loading Mechanism
Support Fixed Packet, Variable Packet, TAO, SAO, DAO, 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+R, DVD+R multi-sessions, DVD-RW, and DVD+RW and DVD-RAM
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
Conforms to Orange Book Part 2, 3, Volume 2: High Speed & MMC3 commands
Support PIO mode 4, DMA mode 2 and Ultra DMA mode 2
COMBO 
