LaCie Slim DVD±RW with LightScribe, Design by F.A. Porsche 8x. CD write speed: 24 x, CD rewrite speed: 16 x, DVD+R write speed: 4 x. CD read speed: 24 x, DVD+RW read speed: 8 x, DVD-RW read speed: 8 x. DVD drive average random access time: 130 ms, Access time: 120 ms. Drive device, buffer size: 2 MB, Interface: FireWire 400. Dimensions (WxDxH): 20 x 162 x 137 mm, Weight: 350 g