LG GH20NS15 - Internal Super-Multi SecurDisc™ DVD Rewriter, Tray, Serial ATA, 2 MB, 48x, 20x, 32x
LG GH20NS15 - Internal Super-Multi SecurDisc™ DVD Rewriter. Disc loading type: Tray. Interface: Serial ATA, Drive device, buffer size: 2 MB. CD write speed: 48x, DVD+R write speed: 20x, CD rewrite speed: 32x. CD read speed: 48x, CD-R read speed: 48x, CD-RW read speed: 40x. DVD drive average random access time: 175 ms, CD-ROM drive average random access time: 120 ms