A. The PCIe IEEE 1394 FireWire adapter is backward compatible with devices with 400/200/100Mbps transmission speed. B. Suitable for 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. C. VIA chip conforms to PCI Express basic specification 1.0a, conforms to IEEE 1394-1995, 1394a-2000 and OHCI 1.1 standards. D. Plug and play. It supports Windows 98se/me/2000/XP/Server 2003/Vista/7 32-bit/win8/win10/Mac OS. E. No driver is required, and the 1394 device is built into the Windows 98 second edition and higher (included) operating system, and there is no need to download a driver separately. F. colour: black G. Material: PC + metal H. Package Contents:1 x Controller Card, 1 x Firewire Cable I. Only the above package content, other products are not included. J. Note: Light shooting 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.