SIIG 4 Port SuperSpeed USB 3.0 PCIe Card - Quad Core

Upgrade your desktop computer's USB capabilities with the SIIG 4 Port SuperSpeed USB 3.0 PCIe Card. This high-performance card adds four independent external SuperSpeed USB 3.0 5Gbps Type-A ports to your PCI Express (PCIe) enabled desktop computer, giving you lightning-fast data transfer speeds of up to 5Gbps per port and a total USB bandwidth of up to 20Gbps.

Featuring the industry-recognized Renesas uPD720202 chipset, this card is compliant with Intel's eXtensible Host Controller Interface (xHCI) Specification Revision 1.0 and the PCIe 2.0 standard, making it the perfect choice for serious computer users who demand the best in USB performance.

Thanks to its low-profile bracket design, this card can fit into lower size system form factors with ease. It also boasts independent over-current protection on each USB port, ensuring your devices and the board itself are protected from unforeseen power spikes.

With support for USB legacy function and UASP mode (UASP requires Windows 10 and 8 embedded drivers only), as well as the PCI Bus Power Management Interface Specification Revision 1.2, the SIIG 4 Port SuperSpeed USB 3.0 PCIe Card is the ultimate USB expansion solution for your PC. So why wait? Upgrade your USB capabilities today and enjoy an additional 4 USB ports on your existing USB system!