Show pagesourceBack to top Share via Share via... Twitter LinkedIn Telegram Yammer RedditRecent ChangesSend via e-MailPrintPermalink × Table of Contents Speeds Tools Windows Universal Serial Bus USB is a protocol to usually attach external devices like keyboards, mice, printers to desktops, laptops and sometimes smartphones. There's lots of different USB standards and Thunderbolt uses the same cables in some instances. You can use docks or hubs to connect multiple (USB) devices to a single port. Speeds Name USB-IF Branding Transfer Speed USB 3.2 Gen 1 SuperSpeed USB 5 Gbit/s USB 3.2 Gen 2 SuperSpeed USB 10Gbit/s 10 Gbit/s USB 3.2 Gen 2 x 2 SuperSpeed USB 20Gbit/s 20 Gbit/s Tools Windows USBDeview – device viewer showing install dates, speeds, ports and other information about USB devices. Microsoft USBView – small tool from the Windows driver SDK to view USB information. Last modified: 2022-09-07 07:33