VANTEC 4-Port SuperSpeed USB 3.0 PCIe Host Card w/ Internal 20-Pin Connector Model UGT-PC345

VANTEC 4-Port SuperSpeed USB 3.0 PCIe Host Card w/ Internal 20-Pin Connector Model UGT-PC345 Brand: VANTEC Type: PCI Express to USB Card External USB Ports: 2x USB Ports Internal USB Ports: 2x USB Ports Standard: USB 3.0 Data Transfer Rate: Up to 5.0 Gbps Operating Systems Supported: Microsoft Windows XP, Vista, 7, & 8 (32/64bit) Features: Blazing Fast Transfer Speeds of up to 5Gbps 10x Faster than USB 2.0 Four USB 3.0 Ports to Support Multiple Devices Two External & Two Internal USB 3.0 (20-pin connector) Ports Supports Hot-Swap: Plug & Play Devices Without Rebooting Backwards Compatible with USB 1.1 and 2.0 Devices