LG BH10LS30. DVD-R write speed: 16 x, DVD+R write speed: 16 x, DVD-RW write speed: 6 x. DVD-RW read speed: 12 x, DVD+RW read speed: 12 x, CD-RW read speed: 40 x. Interface: SATA. Dimensions (WxDxH): 146 x 172 x 41.3 mm. Colour of product: Black