What Is USB ? - The Plug

USB4 particularly supports the tunneling of the Thunderbolt 3 protocols, namely PCI Express and DisplayPort

Method 1 Check Port's Color and Logo Usually, USB ports are blue while USB ports are black In addition, beside USB ports, there

usb 30 slot If you plug a USB cable into a USB port, the external drive will operate at USB speeds Q I don't have a USB port on my desktop PC How can

usb a slot So, if the PC has a blue port, that is a good indication of USB support Note this is not a requirement of the official USB specification,