Spec Manufacturer Part Number bu40 N Function Support 3d Blu-ray Disc Palyback Support BDXL 100 GB Triple Layer Disc Interface: SATA Buffer Memory: 4 MB Blu-ray Disc: 6 x BD-RE; 2 x 4 x BD-R TL ; 4 x M-DISC ; 6 x BD-ROM DVD: 8 x DVD+R, 8x DVD+RW, 6 x, 5 x DVD - RAM; 8 x DVD-ROM, 6 x DVD+R DL; 4 x M-DISC CD: 24 x CD-R, 16 x CD-RW 24 x CD-ROM OS: Windows 10, 8.1, 8, 7, Vista, XP Dimensions: 5.0 x 0.3 x 5.0 inches / 128 x 9.5 X mm Weight: 0.28 kg / 0.02 lb W / O Bezel