Lg gtc0n 8x internal slim sata dvdrw internal sata dvd drive for laptop replacement sff pcs 127mm 05 tall 8x dvd r write speed 24x cd r write speed m disc support for archival quality discs that last and last drawer type manual load electrical release write 8x dvd r 6x dvd r dl 6x dvd rw 5x dvd ram 8x dvdrw 24x cd r 24x cd rw read 8x dvd rrw 8x dvd rom 8x dvd r dl 5x dvd ram 4x dvd video 24x cd rrwrom 24x cd dadae buffer 05mb operating system windows