Lite On IHAS124-14 24x SATA Internal DVDRW Black: SATA interface,  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 
- Fast access time & high data transfer rate,  could be vertical mounted 
- Seamless Link ® Smart Monitoring & Adapting Recording Technology for Burning 
- 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 (4.7G),  DVD-R multi-borders,  DVD-R9,  DVD+R / DVD+R9 single/multi sessions,  DVD-RW,  DVD+RW & DVD-RAM discs 
- 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,  & CD-RW 
- Support both 8cm & 12cm disc of CD & 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,  & 4x) once,  Part 3 CD-RW Volume 2: High Speed,  Part 3 CD-RW Volume 3: Ultra Speed. Support Fixed packet,  Variable packet,  Disc-at-once,  Session-at-once & Track-at-once 
- Supported transfer mode: PIO mode 4,  DMA mode 2 & Ultra DMA mode 5 
- Serial ATA Revision 2.6,  ATA-8,  MMC-6,  SFF-8090 V7,  & IMAPI compliant 
- ACPI compliant for power saving ** Specifications ** **DVD Family** 
- Write 
- DVD+R 24X maximum by CAV 
- DVD-R 24X maximum by CAV 
- DVD+R9 8 maximum by CAV 
- DVD-R9 8 maximum by CAV 
- DVD-RAM 6X maximum by CLV 
- Re Write 
- DVD+RW 8X maximum by Zone CLV 
- DVD-RW 6X maximum by Zone CLV 
- Read DVDROM SL:16X maximum by CAV ; DL 12X maximum by CAV 
- R&. Access Time SL 160 ms/ DL 180 ms **CD Family** 
- Write 
- CD-R 48X by CAV 
- Re Write 
- CD-RW 24X maximum by Z-CLV in Ultra Speed disc 
- Read 
- CD-ROM 48X maximum by CAV 
- R&. Access Tim