1. PCIE-TSB43AB23 is a PCIE X1 interface to 3X 6Pin and 1X 4Pin IEEE 1394A ports expansion card. It is based on Texas Instrument TI TSB43AB23 PCIE to Firewire 400 host controller. Will provide better compatible experience on Windows OS PCs, Working Stations, Industrial Devices and MAC OS Desktop PCs for 1394A devices data transfer.; 2. Supports FireWire 400 datalink protocol on each 1394A interface will be make sure users get 400Mbps (50MB/S) max data transfer rate. Auto detect 1394A firewire devices and negotiates the connection speed on 100Mbps, 200Mbps, 400Mbps.
; 3. Compatible with IEEE 1394-1995, 1394a-2000 and OHCI (Open Host Controller Interface) 1.1 standard interface devices such as Digital Cameras, CD-ROM, DVD-ROM Drive, DV Camcorders, Hard Drives, Media Equipment, 1394A Video Devices, 1394A Audio Devices and Printers.; 4. 1. Plug and play on MAC OS 4.6 and later. 2. Plug and Play on Windows 98, 2000, 2003, XP, Vista, 7, 8, 8.1, 10, 11 (32/64bit) and Windows Ser