Model No. CT10N BD COMBO Interface SATA   Type of loading Tray load Installation Internal Media support Reading  Writing  BD-ROM/DL 5X/5X NOT SUPPORT BD-R/DL 5X/5X NOT SUPPORT BD-RE/DL 5X/5X NOT SUPPORT DVD-RAM 5X 5X DVD-R 8X 8X DVD-R DL (Dual Layer) 6X 4X DVD-RW 8X 6X DVD+R 8X 8X DVD+R DL (Double Layer) 6X 4X DVD+RW 8X 8X CD-R 24X 24X CD-RW 24X 16X Buffer size 4MB Specification Size(LxWxD) 128x127x12.7mm Weight 180g Power supply Voltage DC5V+/-0.25V Power consumption 1100mA System requirement CPU Pentium 4 1.3GHz or faster CPU RAM 512 MB DRAM Required HDD Space HDD must have up to 10GB free space for DVD authoring Operation System Windows Windows®2000 Windows®XP  Windows®Vista Application Universal design for notebook computers Product feature Universal design for notebook computers