1.Compliant with PCI Express 1.0 a standard 2.PCI Express X1 rate 2.5/s full duplex channel 3.Compatible IEEE 1394 OpenHCI Specification Version 1.0 and v1.1 4.Compatible IEEE 1394 ~ 1995 High Performance Serial Bus 5.Compatible with IEEE 1394 - 2000 standard 6.Support 100/200/400Mbps data transmission rate 7.Support plug and play 8.Support for tape DV/HDV, up to 1080i small HD video, compatible with all PCIe standard slots