SYBA PCI-Express 2 Ports IEEE 1394A Firewire Card with Header SY-PEX30001 Fast and reliable FireWire expansion solution with a Native PCI Express chipset and No Bridge chip JMB38x chipset integrated 1-Lane PCI-Express PHY (2.5Gbps) and 1394A PHY (100/200/400Mbps) Compliant with 1394 open host controller interface (OHCI) Release 1.1 Compliant with provision of IEEE STD 1394-1995 for a high-performance Serial bus and IEEE STD 1394a-2000 Compliant with system management bus Specification Revision 1.1