Add 2 native FireWire 800 ports to your computer through a PCI Express expansion slot 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 StarTech.com lifetime warranty and free lifetime technical support This 3 Port PCI Express FireWire adapter card can be installed in a PCI Express slot to add two IEEE1394b (FireWire 800 - 9 pin) ports and one IEEE1394a (FireWire 400 - 6 pin) port, providing broad compatibility with a wide range of FireWire devices (e.g. DV camcorders, external hard drives, digital cameras, etc.). The 2b, 1a card features a native (single chip) PCI Express chipset - resulting in faster, more reliable and cost effective performance than expansion cards that utilize a “bridge”" chip. What’s in the box PCI Express FireWire Card FireWire cable Low Profile Bracket Software CD Instruction Manual"