The BUSlink External 8X+/8X-DVD+-RW/+R Drive has 8X high-speed DVD +-R/+-RW recording and is compliant with USB 2.0 Hi-speed standard and IEEE 1394-1995, P1394a standard with up to 480Mbits/sec data rate and is 40 times faster than USB 1.1. Features an interface data transfer rate of 100/200/400 Mbits/second; and supports fixed and variable packet, TAO (Track-At-Once), SAO (Session-At-Once), DAO (Disk-At-Once), and multi-session; buffer under-run prevention technology; high-speed Digital Audio Extraction; and tray design for easy insertion and ejection of CD. See more