What Does It Imply When A USB Port Is Pink?

You may need observed that the USB ports in your system, whether or not it is a laptop computer, motherboard, or docking station, aren’t all the identical shade – some USB ports are yellow, some are purple, and others are a unique shade. You may additionally be shocked to search out out that these colours aren’t there for aesthetic functions however relatively a shade coding system indicating the particular capabilities of every port. The colours are designed that will help you distinguish between a USB 2.0 port and a USB 3.0 port. 

If you happen to’ve observed a purple USB port earlier than, it is probably a USB 3.1 Gen 2 port. This high-speed USB commonplace helps information switch speeds of as much as 20 Gbps. Typically, they perform as “always-on” charging ports which can be additionally enabled to maintain gadgets charged even when the pc is off. 

Nonetheless, it’s a necessity to notice that there is no common standardization for these colours. The USB Implementers Discussion board designates the colours, however that is simply it. They’re outlined, however they don’t seem to be necessities for producers to comply with, so a purple port on one system is likely to be utterly totally different on one other system.

If you happen to’re making an attempt to determine what your purple USB port is sweet for, step one to discovering out is at all times discovered inside the system guide. Producers write out options on spec sheets relatively than colours, so ensure you seek for “connectivity”, “ports”, or “connectivity”, and you will find a breakdown of what every port can do. It’s also possible to head over to the producer’s help web page, sort in your mannequin quantity, and have a look at the specs, the place you will discover detailed info on the USB ports.

It’s also possible to strive to determine what your USB port does by testing it your self. Attempt charging your iPhone or Android telephone whereas the system is off, or transfer a big file onto a USB drive and see how shortly it transfers. As soon as you establish what the purple port is designed for, you will have a greater understanding of how one can put it to use to your individual benefit. Avid gamers profit from the faster response instances of the purple USB ports, whereas creatives profit from the sooner speeds of USB 3.1 Gen 2.