LG BE08LU10, USB 2.0, 8x, 24x, 24x, 6x, 2x LG BE08LU10. Interface: USB 2.0. DVD+R write speed: 8x, CD-R write speed: 24x, CD-RW write speed: 24x. CD-R read speed: 24x, CD-RW read speed: 24x, CD-ROM read speed: 24x. Dimensions (WxDxH): 6.42 x 1.97 x 10.2" (163 x 50 x 260 mm), Compatible operating systems: Windows XP/Vista/7