Dracaena PCI-E to Gigabit Ethernet Port and 2 USB 3.0 Port

Power high-powered USB devices as necessary: The PCI Express USB 3.0 Card adds 2 external USB 3.0 ports to any PCI Express-enabled computer system with support for data rates up to 5 Gbps, while remaining backward compatible with USB 2.0 / 1.x devices.- Time-saving file transfers: The card uses a 'stacked' port layout that places the ports one on top of the other, enabling all four USB 3.0 ports to be external facing, while still allowing the card to fit into a small form factor/low profile computer system using the included low profile bracket. Plus, with a built-in SATA power connector, each USB port can provide up to 900mA of power to devices that draw power from a host bus connection (500mA for USB 2.0) by connecting to your computer power supply.- Applications: Add 2 external USB 3.0 ports to a low profile or standard computer, through PCI Express. Upgrade an older PCIe-based system with USB 3.0 connectivity, to fully utilize USB 3.0 devices. Expand a system's USB capabilities with four additional external USB ports, for connecting additional external hard drives, CD/DVD drives, MP3 players, printers, scanners, webcams, game controllers, digital cameras, etc.