USB port colors range from black and blue to red and purple. Each color has its own meaning, which is worth understanding if ...

The meaning of the yellow color-coding on a USB port indicates that it supports Always On and Passive Power Delivery (via ...

Blue: Supporting USB 3.0 SuperSpeed technology and above, blue ports identify a device capable of fast data transfer: up to 5 Gbps (that's 5,000 Mbps) -- a significant jump from previous generations.

Red USB ports aren't as common as the blue or black ones you see on most computers. They're mostly USB-A ports, though ...

The colors of USB ports on your computer are more than just an aesthetic choice; they offer valuable information about the features and performance capabilities of each port. Among these, blue USB ...

If you've ever looked closely at the USB ports on your computer, motherboard, or docking station, you might've noticed they're not all the same color. Black, blue, teal... and sometimes, bright red.

For a quarter of a century, the USB port has been a faithful old friend. Connecting and powering our everyday gadgets and peripherals, all we've ever needed to do was plug them in and watch it all ...

For over a decade after its 1996 debut, the USB port was a plain, black rectangular slot that powered keyboards and mice. That changed in 2008, when blue ports began appearing on devices to mark the ...