SIIG 3 Port Firewire Adapter Card Firewire Ports - 3 Firewire Support - IEEE 1394 OS Support - Windows 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit) / Server 2003 & 2008 (32-/64-bit) / 2000 / ME / 98SE Compliant with IEEE 1394-1995, 1394a-2000 and OHCI 1.1 standards Chipset - TI TSB43AB23