Simultaneous Operation of Multiple High-performance Devices.Supports Hot-swapping and Plug-and-Play Connection of Peripheral Devices.Fully Interoperable with FireWire, iLink, and SB1394 Implementation of IEEE 1394 Standard.Works with Various Types of FireWire 800 (1394b) and 1394a Devices Including Portable Hard Disk, DV Camcorder, Digital Camera, CD-RW/DVD-ROM Drive and Other Audio/Video Devices.1- (x1) PCI-Express with Transfer Rate 2.5Gb/s Full Duplex Channel.Support Provisions of IEEE P1394b Revision 1.33+.Compliant with PCI-Express Revision 1.0a.Compliant with IEEE 1394 OpenHCI Specifications V1.1 and V1.2.Compliant with IEEE 1394-1995 for a High Performance Serial Bus.Compliant with IEEE 1394a-2000 Standard.Widely Compatibility: Windows 10/ 8 / 7 / Vista / XP / 2000 / ME / 98SE / Server 2003-2008 32/64-bit, for .Supports Data Transfer Rates of: 100Mbps/200Mbps/400Mbs/800Mbps.1394b controller card compliants with IEEE 1394b standard, transmission speed of up to 800Mbps, and also in line with IEEE 1394-1995 and IEEE 1394a-2000.The PCI-Express bus transmission speed of 2.5Gbps, far higher than the PCI bus, fully shows high-speed transmission performance of IEEE 1394b, and is backward compatible with devices in 400/200/100Mbps transmission speed.Colour: black Material: PCB + metal Package Contents: 1 * Controller Card 1 * Firewire Cable (cable: transparent and black Random delivery, don't accept the specified color) 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.