Add more FireWire devices to your computer! Its easy with this BYTECC 3+1-Port FireWire PCI Controller Card!The BYTECC BT-FW310V PCI controller card features three external 6-pin IEEE 1394 FireWire ports and one internal 6-pin IEEE 1394 FireWire port which make it a breeze to connect high speed FireWire devices. Each port can deliver a data transfer rate of up to 400 Mbps with real-time transmission of data.Connect FireWire devices such as digital camcorders, digital cameras, scanners, external hard drives, and more to your PC with the help of this BYTECC BT-FW310V PCI controller card. Order today!