PCI1394MP 3 Port PCI Standard Profile FireWire Adapter Card supports hot-swapping, so youll be able to plug, unplug, and swap your FireWire peripherals with ease. This card lets you to connect iPods, MP3 players, portable drives, digital camcorders, and more to your desktop computer. Interface: FireWire 400(1394a). Data transfer rate: Up to 400 Mbps. Ports: 3 x 6-pin FireWire IEEE 1394 external, 1 x 6-pin FireWire IEEE 1394 internal. Form factor: Plug-in card. Platform supported: PC, Mac. Number of ports: 3. Compatibility: Windows 2000, Windows XP (32/64-bit), Windows Server 2003 (32/64-bit), Windows Server 2008 R2, Windows Vista (32/64-bit), Windows 7 (32/64-bit), Windows 8 (32/64-bit), Mac OS X (Tested up to 10.4), Linux. Card type: Standard profile. Chipset ID: Texas instruments- TSB12LV26. Connector type: 1 x PCI (5V, 32-bit) male. Dimensions: 3.1"(H) x 0.7"(W) x 4.8"(L). Includes low profile installation bracket, plug-and-play and hot-swap compatible. Applications: Add a high-speed FireWire port to a full or small form factor desktop without any FireWire ports, connect a digital camera to a desktop with a PCIe slot, connect a external FireWire hard drive or optical drive to a PCIe enabled. Package contents: 1 x PCI FireWire card, 1 x low profile bracket, 1 instruction manual. Weight: 2.5 oz. Certification and standards: ROHS, CE, FCC, IEEE 1394a- 2000 as well as 1394-1995 standards. Warranty: Lifetime limited.