PCIE X1 To IEEE 1394A Riser Card Adapter Full Duplex Channel 3 External 1394 Kit
3 Ports: The IEEE 1394 riser card has 3 external FireWire(1394a) ports, allowing more 1394a devices to be easily connected to your computer. Interface Type: 3 x External 1394A Ports (2 x 6 Pin + 1 x 4 Pin)+1 x Internal 1394A Port (1 x 6 Pin).