| LiteOn 20x DVDRW NERO RAM CD & DVD Writer DH-20A4P-12C OEM |
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| Product Details 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 Supports Double Layer DVD /- R9 Recording Function SMART-WRITE : Through drive's self-learning function, automatically detect and decide the optimal write strategy of DVD recordable media ( DVD R & DVD-R ) for the best write quality. SMART-BURN(*1) avoiding Buffer Under Run error, Automatically adjusting writing strategy & running 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 time, 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 Supports 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 --------------------- Specification Write DVD R 20X maximum by CAV DVD-R 20X 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 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 Access time 140ms Buffer Size 2MB (MAX) |