ITEM NAME:Expansion Card For PCI-E 3 Port Firewire 1394A For Desktop PC And DV Connection Expansion Card 3 Port 1394A For PCI-E Firewire For Desktop PC And DV Connection Features: Support Provisions of IEEE P1394b Revision 1.33+. Compliant with PCI-Express Revision 1.0a. Compliant with IEEE 1394 OpenHCI Specifications V1.0 and V1.1. Compliant with IEEE 1394-1995 for a High Performance Serial Bus. Fully Backward Compatible to 1394a Specification. No Driver required (plug-and-play). Specifications: Ports: 2x 1394a (9-pin, Bi-lingual), 1x 1394a (6-pin) Compatibility: Windows XP/Vista/7 (32/64 bit) Supports Data Transfer Rates of: 100Mbps/200Mbps/400Mbs/800Mbps Package included: 1 x Controller Card 1 x USB Cable.Ports: 2x 1394a (9-pin, Bi-lingual), 1x 1394a (6-pin). Expansion Card 3 Port 1394A For PCI-E Firewire For Desktop PC And DV Connection. Fully Backward Compatible to 1394a Specification. Compliant with IEEE 1394-1995 for a High Performance Serial Bus.