Max. DVD-R writing speed: 16x Max. DVD-RW writing speed: 6x Max. Double-layer writing speed: 4x Max. Dual-Layer writing speed: 4x Max. DVD-Ram writing speed: 5x Max. DVD+R writing speed: 16x Max. DVD+RW writing speed: 8x Max. DVD-ROM reading speed: 16x Max. BD-ROM (SL/DL): 6xMax. HD-DVD ROM (SL/DL): 3xAverage seek time DVD-Rom (ms): 160 Average seek time DVD-Ram/ BD-ROM (ms): 180 Average seek time HD DVD-ROM (ms): 210 Max. CDR writing speed: 40x Max. CDRW rewriting speed: 40x Max. CD reading speed: 40x Average seek time CD-Rom (ms): 150 Puffergrösse (mb): 4 Schnittstelle: S-ATA Abmessungen (mm): 146 x 41.3 x 185 Gewicht (kg): 870g Sonstiges: Retail black. Lightscribe, Liest Blu-ray und HD-DVD Die Urhebervergütung nach §54 URHG wird seitens des Herstellers auf der Grundlage eines Gesamtvertrages entrichtet !