Additional features Light Scribe - Yes Average BD access time 180 ms Average CD access time 150 ms Average DVD access time 180 ms Buffer memory 2 MB Colour Black Device Type Internal Interface SATA - Yes Max Blu-Ray reading speed 10 Max Blu-Ray writing speed 6 Max Blu-Ray writing speed (rewritable) 2 Max CD reading speed 48 Max CD writing speed 48 Max CD writing speed (rewritable) 24 Max DVD reading speed 16 Max DVD writing speed 16 Max DVD writing speed (rewritable) 8 Supported BD media BD-R - Yes , BD-RW - Yes Unit Brutto Volume 0.006 cubm Unit Gross Weight 1.2 kg Unit Net Weight 0.8 kg