BenQ DVP 1650, 0.5 MB, 16x, 20 - 90%, 0 - 50 °C, -40 - 70 °C, 800 g BenQ DVP 1650. Drive device, buffer size: 0.5 MB. CD read speed: 16x. Weight: 800 g. Media types supported: DVDROM (SL/DL), DVD-Video, DVD-R (3.95GB/4.7GB), DVD-RW (Ver. 2.0), CD-R/RW, CD-DA, CD-ROM,..., Dimensions (WxDxH): 146 x 179 x 41.5 mm, Compatible operating systems: Windows 98SE / ME / 2000/ XP. DVD read speed: 50x