Lite-On DH-20A4P+CDSLEEVE DH-20A4P(BLACK) & LEMEL CD-SLEEVE-100PCS BUNDLE

DH-20A4P
Features
* 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 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.
* 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.
* 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.
* Supprot 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, Part 3 CD-RW Volume 1 (1x, 2x, and 4x), Part 3 CD-RW Volume2: High Speed, Part 3 CD-RW Volume 3: Ultra Speed. Support Fixed packet, Variable packet, Disc-at-once, Session-at-once and Track-at-once.
* Supported transfer mode: PIO mode 4, DMA mode 2 and Ultra DMA mode 4.
Specification
DVD Family 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 CLV
Read 16X maximum by CAV
Access time 130ms
CD Family Write
CD-R 48X by CAV
ReWrite
CD-RW 32X maximum by Z-CLV in UltraSpeed disc
Read 48X(7200KB/sec) maximum by CAV
Access time 130ms
PC Required Pentium 4 1.3GHz or higher CPU and 128MB or higher RAM are required.
HDD must have access time < 20ms; with a minimum of 650MB free
space.
9GB free space for creating a DVD image file (9GB for double layer; 5GB for single layer).
Compatibility Microsoft Windows 2000 / XP / Vista
MTBF (Life) 70000 POH
S/N Ration > 75dB
General Environment
Operating 5°C to 50°C; Relative Humidity: 15% to 80%
Non-Operating -40°C to 65°C; Relative Humidity: 15% to 95%
Dimension 145(W) x 41.3(H) x 170(D) mm
Weight < 0.9Kg
Voltage Requirements
+5V +/-5% and less than 100 mVp-p ripple voltage
+12V +/-10% and less than 200 mVp-p ripple voltage