BENQ DVD DD DW1620 vB7W9 (Click for details)

Manufacturer Rated Speed                                         Unknown Available Write Descriptor                           CLV 16.0x 22160KBps Available Write Descriptor                           CLV 12.0x 16620KBps Available Write Descriptor                           CLV  8.0x 11080KBps Available Write Descriptor                           CLV  4.0x  5540KBps Available Write Descriptor                           CLV  2.4x  3324KBps