The SIIG FireWire 400 PCIe Card is a top-rated FireWire port card that provides high-speed data transfer and connectivity for your FireWire devices. This card features three FireWire 400 ports, allowing you to connect multiple devices simultaneously. It utilizes the PCIe interface, ensuring fast and reliable performance. The card supports data transfer rates of up to 400 Mbps, enabling quick and efficient file transfers. It is compatible with various FireWire devices, such as digital cameras, external hard drives, and audio interfaces. The SIIG FireWire 400 PCIe Card is highly rated for its ease of installation, stability, and compatibility with different operating systems.