Intel Thunderbolt Pushes Into To Usb. Integrating thunderbolt 3 into intel cpus, . Here's what this means, in aggregate: With thunderbolt 3, intel added usb 3.1 gen 2 support, which means that you can plug a usb device to a thunderbolt port. With thunderbolt 3 just starting to get wide adoption on laptops, it's of course time. A universal serial bus, or usb, device refers to any device that utilizes usb connections to connect to a computer. Usbs allow you to transfer data and power between devices and can be useful in almo A universal serial bus (usb) connector is an essential piece of equipment for pairing tech devices with one another.