how fast is superspeed usb
SuperSpeed USB brings significant performance enhancements to the ubiquitous USB standard, while remaining compatible with the billions of USB enabled devices currently deployed in the market. SuperSpeed USB will deliver 10x the data transfer rate of Hi-Speed USB, as well as improved power efficiency. 1  SuperSpeed USB has a 5 Gbps signaling rate offering 10x performance increase over Hi-Speed USB. 2  SuperSpeed USB is a Sync-N-Go technology that minimizes user wait-time.