HDE 1394 FireWire 400 (6-pin) to 800 (9-Pin) F/M Adapter Data Transfer For Mac PC Easily transfer data from one Firewire device to another with this converter cable Connect your old Firewire 400 ports to the new standard of Firewire 800 with this coupler Transfer data from old Firewire units such as digital camcorders, external hard drives, Mac computers, and many more with a fast data transfer rate!! HDE is a registered trademark and is the only authorized seller of HDE branded products