... , 2 Port USB 3.0 Express CardIntroductionThis is a 2 Port USB 3.0 ExpressCard/34MM which complies with USB 3.0 Specification, and Intel ... to 5 Gbps for data transfer when connecting to USB 3.0 compliant peripherals, while maintaining compatibility with existing USB peripheral ... with additional driver.Features1,Support USB 3.0 Super Speed mode max 5Gbps, Support USB 2.0 high speed mode 480Mbps, support ...