Liteon 24x internal half height dvd rw sata optical drive black
support double layer dvd r9 recording function smart burn avoiding buffer under run error automatically adjusting writing strategy walking opc to provide the best burning quality smart x function adjusts cd da vcd dvd data extraction to a fastest allowable speed according to both data request rate from host and disk quality abs system reduce vibration and noise during recording and reading support fixed packet variable packet tao sao dao random access write incr