Multiple high-performance devices operate simultaneously. Peripheral hot-plug and plug-and-play connections are supported. Fully interoperable with IEEE 1394 standard FireWire, and SB1394. Works with all types of FireWire 800 (1394b) and 1394a devices, including portable hard drives, DV camcorders, digital cameras, CD-RW/DVD-ROM drives, and other audio/video devices. 1- (x1) PCI-Express, 2.5Gb/s full-duplex . Supports the provisions of IEEE P1394b revision 1.33+. Compliant with PCI-Express Revision 1.0a. Compliant with IEEE 1394 OpenHCI specification V1.1 and V1.2. High-performance serial bus compliant with IEEE 1394-1995. Compliant with IEEE 1394a-2000 standard. Widely Compatible: for 10/8/7/Vista/XP/2000/ME/98SE/Server 2003-2008 32/64bit for . Support data transfer rate: 100Mbps/200Mbps/400Mbs Material:Metal colour:black Package Contents: 1 * Firewire card 1 * Half height baffle 1 * 0.8m 1394 cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.