Writing speed
| CD-RW write speed |
32 x |
| DVD-R write speed |
22 x |
| DVD-RAM write speed |
12 x |
| DVD+RW write speed |
8 x |
| DVD-RW write speed |
6 x |
| CD write speed |
48 x |
| CD rewrite speed |
32 x |
| DVD-R9 write speed |
8 x |
| DVD+R write speed |
22 x |
Performance
| LightScribe |
N |
| Drive device, buffer size |
2 MB |
| Interface |
Serial ATA |
| Optical drive type |
DVD±R/RW |
| Disc types supported |
CD-R, DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-ROM, DVD-RW |
Other features
| Minimum hard disk space |
0.6 GB |
| Number of optical discs |
1 discs |
| Minimum RAM |
128 MB |
| Minimum processor |
Pentium 4, 1.3GHz |
| Signal-to-Noise Ratio (SNR) |
75 dB |
Access time
| DVD drive average random access time |
160 ms |
iHAS122 - DVD+-R/RW/DL/RAM, SATA, 900g, Black
- SATA 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 & walking 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 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
- Support both 8cm and 12cm disc of CD and DVD family
- Supported transfer mode: PIO mode 4, DMA mode 2 and Ultra DMA mode 4
