Welcome to our store! 1、4X 1394A Port: This PCIE 1X to 1394A card allows users to add 4X 1394A interfaces (3X 6Pin and 1X 4Pin) to Win PCs, servers, and industrial equipment for 1394A equipment data transfer. 2、High Speed: The design is based on the FireWire 400 data link protocol on the 1394A interface, ensuring users get a maximum data transfer rate of 400 Mbps (50 MB/S). Automatically detects 1394A firewire devices and negotiates connection speeds to 100 Mbps, 200 Mbps, and 400 Mbps. 3、Wide Application: This PCIE firewire 1394A card is compatible with IEEE 1394A OHCI (Open Host Controller Interface) 1.1 standard interface devices, such as digital cameras, CD ROMs, DVD drives, DV cameras, hard drives, media devices, 1394A video, and printers. 4、Plug and Play: This PCIe to 1394A card is suitable for Win 98, 2000, 2003, XP, Vista, 7, 8, 8.1, 10, 11 (32/64 bit) and Win Server 2022, 2019, 2016, 2012R2, 2012, 2008R2, 2008, 2003R2, 2003 (32/64 bit). 5、2.5Gbps Bandwidth: This PCIE 1X to 1394A card provides 2.5Gbps bandwidth for all 4 port 1394A cards. Item Type: PCIE 1X to 1394A Card Material: Printed Circuit Board Hardware Interface: PCIE 1X 1 x PCIE 1X to 1394A Card 1 x Cable Harness Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.