Manufacturer Rated Speed 16.0x 22160KBp 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