Adds four independent external SuperSpeed USB 3.0 5Gbps Type-A ports to your PCI Express (PCIe) enabled desktop computer
  - Features four independent SuperSpeed USB 3.0 Type-A ports delivering up to 5Gbps data transfer per port for a total USB bandwidth of up to 20Gbps
  - Industry recognized high performance Renesas uPD720202 chipset
  - Supports the following speed data rate as follows: Low-speed (1.5 Mbps) / Full-speed (12Mbps) / High-speed (480 Mbps) / Super-speed (5Gbps)
  - Compliant with Intel's eXtensible Host Controller Interface (xHCI) Specification Revision 1.0
  - Compliant with PCIe 2.0 standard
  - Supports USB legacy function and UASP mode (UASP requires Windows 10 and 8 embedded drivers only)
  - Supports PCI Bus Power Management Interface Specification Revision 1.2
  - Low-profile bracket design fits lower size system form factor with included low profile bracket
  - Each USB port featured with independent over-current protection to further protect your devices and the board itself from unforeseen power spikes
  
 More from the Manufacturer