Low Profile PCI-Express Firewire Card with Two 1394b Ports and One 1394a Port (2B1A), TI Chipset, Extra Regular Bracket SD-PEX30009

Ports: 2x 1394B firewire ports, 1x 1394A firewire port, 1x 1394A firewire internal header (Shared Port) 1-Lane (x1) PCI-Express with transfer rate 2.5Gbps Full Duplex channel Compliant with PCI-Express Revision 1.0a Support provisions of IEEE Standard P1394b-2002 Compliant with 1394 Open Host Controller Interface (OHCI) specification Revision 1.1 and 1.2 draft Support 800 / 400 / 200 / 100Mbps transfer rate Fully Plug & Play and Hot Plug supported ?? Add FireWire ports to your system for added functionality for Audio/Video programs with Syba SD-PEX30009 2 Port Fire wire 1394b 1 Port 1394a PCI-e 1.0 x1 Controller Card with Full and Low Profile Bracket Texas Instruments Chipset. ??