Are there any differences between USB 3.0 and 3.1?

We work hard to ensure we know what the most suitable programming utensils are for our customers. That is why we are the most trustworthy providers of products like Quick USB modules. Not to mention, we ensure the items we stock are high quality and reliable. The Kanda name is known throughout the world for the work we do, so you can buy from us with confidence.

The story of the USB

The universal serial bus (USB) is a staunch connector for a plethora of systems and devices. It has been this way for roughly two and a half decades.

USB has been able to keep pace with the demands for features and speed. These days, it is among the most comprehensive connectors in existence. This will depend on what version of USB you are employing however. The older generations don’t have all the capabilities of the newer ones.

When you are comparing models like USB 3.0 and 3.1, the latter typically comes out the victor. The distinctions between the two are not huge. Saying this, using the right one can make all the difference depending on your devices and what you will do with them.

Transfer speed

The principal difference between 3.0 and 3.1 would be transfer speed. During its introduction in 2008, 3.0 was able to revolutionise the USB bandwidth. It amplified the maximum transfer speed, which reached 5Gbps. This is approximately 500MB/s in the real world. It did this using its new SuperSpeed transfer mode. It was an almost tenfold increase over the USB 2.0. Please contact us if you require the greatest Quick USB modules on the market.

In order to differentiate this higher speed over more senior USB devices and ports, cables had the SuperSpeed logo. Also, in many cases, the actual ports were blue.

The USB 3.1 made its presence known five years later, upping the ante again. It was able to raise the total transfer speed to 10Gbps with the aid of the SuperSpeed+ transfer mode. Furthermore, USB 3.1 Gen 2 has enough speed to drive ten Gigabit Ethernet connections.


The USB 3.0 vs 3.1 distinctions remain almost completely with the bandwidth. Both connectors function identically regardless of whether you are utilising USB-A or USB-B. It is the same for any of the numerous mini and micro USB connectors. It is their generation that matters rather than the connector header.

Ordering Quick USB modules from us

At Kanda, we have several USB solutions and associated items available. This includes the actual modules, adapter boards, and even starter kits. Each one can be yours for reasonable prices. You should be able to find everything you need, and for great prices too.

So, if you would like to do business with us, you can speak to the team. We can even offer useful resources to help you get the most from products like Quick USB Modules. This makes us an even better business to shop with.

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