LG CH12LS28, SATA, 4 MB, 160 MB/s, 16x, 48x, 24x
LG CH12LS28. Host interface: SATA, Drive device, buffer size: 4 MB, DVD-ROM transfer rate (sustained mode): 160 MB/s. DVD+R write speed: 16x, CD-R write speed: 48x, CD-RW write speed: 24x. CD-R read speed: 48x, CD-RW read speed: 40x, CD-ROM read speed: 48x. Weight: 800 g. Dimensions (WxDxH): 146 x 172 x 41.3 mm, Compatible operating systems: Windows 7/Vista/XP, CD transfer rate (sustained mode): 150 KB/s