Siig 3-Port FireWire 800 M-64 Card. Host interface: PCI, Output interface: 64-bit PCI, Connector(s): 1x 4-pin power, 3x 1394b 9-pin. Data transfer rate: 800 Mbit/s. Certification: ROHS, CE, FCC. Colour of product: Green. Platform: PC, Mac, Connectivity technology: Wired, Compatible operating systems: Windows 7, Vista, XP, Server 2003, 2008, 2000 Mac OS 8.6-9.x, Mac OS X 10.1.x-10.2.4 +