This leads to the following technical details:
Type: DVD ± RW (± R DL) / DVD-RAM
Reading Speed: 24x (CD) / 8x (DVD)
Write Speed: 24x (CD) / 8x (DVD ± R) / 6x (DVD ± R DL)
Speed Rewrite: 24x (CD) / 6x (DVD-RW) / 8x (DVD + RW) / 5x (DVD-RAM)
Supported media formats: CD-DA (audio), CD-ROM, DVD-Video
Media types supported: CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD + RW, DVD + R, DVD + R DL, DVD-R DL
Media Load Type: Tray
Access time: 160 ms (DVD), 140 ms (CD), 260 ms (DVD-RAM)
Buffer Size: 1 MB
Buffer underrun protection: Yes
Features: M-DISC Support
I am fully satisfied and give a uneingschränkte buy recommendation.