White,Read speed:DVD+-R:8X;DVD+-RW: 8 X,CD-R: 24 X;CD-RW: 24 X;CD-ROM: 24 X;Write Speed:DVD+-R:8X;DVD+RW:8X;DVD-RW:6X;CD-R: 24X;CD-RW:16X;Access time:DVD: 160 ms,CD:…