PCI to 3 x 1394B ports card; 9-pin 1394B ports、 each with transfer rates up to 800 Mbps; 6-pin 1394A ports、 each with transfer rates up to 400 Mbps; Compliant with IEEE 1394B and backwards compatible with IEEE1394A-2000 as well as 1394-1995 standards; Plug and play and hot swap compatible
Dimensions: 4.72 in x 4.72 in x 0.71 in (12.0 cm x 12.0 cm x 1.8 cm) Weight: 2.47 oz (70 g)