USB 3.0 PORTS AT THE PALM OF YOUR HAND: Easily add 5 USB 3.0 ports to your standard desktop via PCI express slot, and one 20pin connector can be extended to 2 USB 3.0 ports with a 20pin extension cable 20pin connector not included.EASY INSTALLATION: Easily install on PCIe slot as shown in the picture.FAST TRANSFER SPEEDS Transfer Rates Up to 5Gbps, and backwards compatible with USB 2.0 USB 1.1ENSURED STABILITY To ensure the stability and reliability of the ports, Orico adapter provide 4 pin SATA power interface.COMPATIBILITY Compatible with Windows XP, Vista, 7-8-9-10.
