Reading speed
| DVD+RW read speed |
8 x |
| DVD-RW read speed |
8 x |
| CD-R read speed |
3 x |
| DVD+R Double Layer read speed |
8 x |
| CD-RW read speed |
32 x |
| BD-ROM read speed |
4 x |
| DVD read speed |
12 x |
| BD-RE read speed |
4 x |
| DVD-R Double Layer read speed |
8 x |
| CD read speed |
32 x |
| DVD+R read speed |
12 x |
| DVD-R read speed |
12 x |
Access time
| CD-ROM drive average random access time |
150 ms |
| DVD drive average random access time |
160 ms |
| BD-ROM average random access time |
360 ms |
Other features
| Non-operating relative humidity (non-condensing) |
15 - 95% |
Performance
| Optical disc diameter |
80 mm |
| Drive device, buffer size |
8 MB |
| Interface |
Serial ATA |
DH-4B1S-08 - Blu-Ray - SATA
-IBM PC compatible.
-One free SATA connector.
-P4 D 3.0 CPU/ 1G RAM or above for High-Definition movie playback and authoring(it's just for reference, the real system request depends on the content of the disc, please refer to the web of playback software).