Full Details from Amazon.com : http://www.amazon.com/gp/product/B000WCT5HK?tag=onigi-20
StarTech.com 3 Port 2b 1a 1394 PCI Express FireWire Card Adapter PEX1394B3
Add 3 FireWire ports to a standard or small form factor SFF computer with support for high-powered FireWire devices
Utilizes a native PCI Express chipset design rather than a bridge chip ensuring a fast reliable and cost-effective FireWire expansion
Backed by a StarTechcom lifetime warranty and free lifetime technical support
Two 9-pin FireWire 800 ports each with transfer rates up to 800Mbps
One 6-pin FireWire 400 port each with transfer rates up to 400Mbps
Built with a native PCI Express chipset no bridge chip