Additional Details ------------------------------ Product description: If you are a gadget lover our Electronics catalog is your dream destination Choose from hundreds of gadgets and accessories to suit different uses and add some entertainment facility and convenience to your life Features. 2Port USB PCIe 10Gbps TypeA PCI Express 30 x2 Host Controller Expansion Card. High quality construction and modern designs. Superior quality performance and reliabilitySpecifications. Host Interface PCI Express 30 x4. UASP Support Yes. Total Number of USB Ports 2. Number of USB 31 Ports 2. Form Factor Plugin Card. Height 07. Width 47. Length 43. Weight 03 lbs