Samsung SH-222AB, Tray, Vertical/Horizontal, DVD±R/RW, Serial ATA, 1.5 MB, 1500 MB/s
Samsung SH-222AB. Disc loading type: Tray, Mounting: Vertical/Horizontal. Optical drive type: DVD±R/RW, Interface: Serial ATA, Drive device, buffer size: 1.5 MB. CD write speed: 48x, DVD+R write speed: 22x, CD rewrite speed: 48x. CD read speed: 48x, CD-R read speed: 40x, CD-RW read speed: 40x. DVD drive average random access time: 150 ms, CD-ROM drive average random access time: 130 ms