Sony DRU500A & Pionerr ao4

[The One]

I have the DRU-500a, It is 100% supported by CloneCD 4.2.0.2, Alcohol 120% 140 build 114, Nero 5.5.10.0, RecordNow Max 4.5 & just about every other program I've tried. Recording speed is:

DVD-R..........4x
DVD-RW.......2.4
DVD+R.........4x
DVD+RW......2.4
CD-R............24x
CD-RW.........10

The main reason I went with the DRU-500a is that the CD-R speed was better thn that of most other DVD-RWs