InLine 66669D, PCI, IEEE 1394/Firewire, NEC uPD72873, 400 Mbit/s, 70.9" (1.8 m) InLine 66669D. Host interface: PCI, Output interface: IEEE 1394/Firewire. Chipset: NEC uPD72873. Data transfer rate: 400 Mbit/s, Cable length: 70.9" (1.8 m)