SIIG US2285 Internal USB 2.0/FireWire/UltraATA133 RAID Adapter Combo network adapter card with USB 2.0 (480 Mbps), IEEE-1394/FireWire (400 Mbps), and ATA/133 (133 MB/sec) interfaces Features 3 external and 1 internal USB ports; 2 external and 1 internal FireWire (1394a) ports Includes 2 internal IDE 40-pin ATA/133 RAID connectors Hot-swapping allows you to connect/disconnect USB and 1394 devices without powering down the system Works with Sony, Panasonic, Cannon, Sharp, JVC, and many other brands of DV camcorders