Reading speed
| DVD+RW read speed |
16 x |
| DVD-RW read speed |
16 x |
| CD-R read speed |
48 x |
| CD-RW read speed |
48 x |
| DVD-RAM read speed |
16 x |
| DVD-R9 read speed |
16 x |
| CD read speed |
48 x |
| DVD+R read speed |
16 x |
| DVD-R read speed |
16 x |
Writing speed
| CD-R write speed |
48 x |
| DVD-R9 write speed |
8 x |
| CD write speed |
48 x |
| CD rewrite speed |
32 x |
| DVD+R write speed |
8 x |
| DVD-R write speed |
22 x |
| DVD+RW write speed |
8 x |
| DVD-RW write speed |
6 x |
Access time
| CD-ROM drive average random access time |
140 ms |
| DVD drive average random access time |
160 ms |
Design
| Internal |
Y |
| Disc loading type |
Tray disc loader |
Other features
| Minimum RAM |
128 MB |
| Minimum processor |
Pentium 166 |
| Signal-to-Noise Ratio (SNR) |
75 dB |
Performance
| Drive device, buffer size |
2 MB |
IHAP322
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
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, 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
Supported transfer mode: PIO mode 4, DMA mode 2 and Ultra DMA mode 4
