Pioneer 16x BDR-209DBK Internal Blu-ray Burner Bundle with Nero Burning Software and Cable Accessories (SATA Interface) Pioneer internal drive bundle includes Nero burning software, SATA cable, and 4 mounting screws Operating system requirements : Windows XP (SP3 or higher), Windows Vista, Windows 7, Windows 8 Maximum burn speeds of 16x for BD-R, 16x for DVD-R/+R and 40x for CD-R. Maximum read speeds of 8x for BD-R, 16x for DVD-R/+R and 40x for CD-R. Maximum DVD Dual Layer (DL) burn speed at 8x and read speed at 12x Buffer size of 4 MB