LiteOn LDW-811S - Disk drive - DVD±RW - internal - 5.25" - IDE Bulk black
Lite-On DVD+ -R RW 8X4X2X12X, IDE/ATA, 2 MB, 40x, 24x, 40x, 160 ms
Lite-On DVD+ -R RW 8X4X2X12X. Interface: IDE/ATA, Drive device, buffer size: 2 MB. CD write speed: 40x, CD rewrite speed: 24x. CD read speed: 40x. DVD drive average random access time: 160 ms, Access time: 140 ms. Dimensions (WxDxH): 145 x 41.3 x 170 mm