Ultron PCI Firewire UCP-100. Host interface: PCI, Output interface: USB 2.0. Data transfer rate: 480 Mbit/s. Connectivity technology: Wired, Compatible operating systems: Windows 2000 (SP4+), Windows Server 2003, XP 32 / 64-bit (SP1+), Vista 32 / 64-bit, Compliance industry standards: IEEE 1394-1995, 1394a-2000, OHCI Firewire 1394a