3x FireWire 800 (1394b) ports: 2x 9-pin extern + 1x 9-pin intern
Chipset: XIO2213B
Data transfer rates of 100, 200, 400, and 800Mbps
Built-in 4-pin power connector, provides extra power when connected to the system power supply (recommended)
Supports hot-swapping and Plug & play connections
Works with various types of FireWire 800 (1394b) devices, including external hard disk drives, DV camcorders, digital cameras, CD-RW/DVD-ROM drives, and other audio/video devices
Operating temperature: 0 °C - 70 °C
Operating humidity: 25% - 65% RH (non-condensing)
Supports Windows 10, 8, 7, Vista and XP