How To know If I Have USB 3.0 On My PC?

How To know If I Have USB 3.0 On My PC?

USB 3.0 : Comprised of a fast capacity bar design, this portable data hub from Anker ensures very little space that can easily fit in your pocket as well. It lies in a glass-like upper area where the three USB 3.0 ports are. The Ethernet cable can be plugged in at its bottom edge giving access to ultra-fast network speeds.

You can connect USB Type A that are of a higher version in a lower slot, or vice versa. The app tells you which port a device is connected to, however it won’t help you identify ports on your system. If you remove and connect a different device to the same port, you will see that a different one was chosen.

To know the type of standard that the USB cable in front of you is using, you will have to see where it is indicated on the box. This is essential, due to the fact that you can end up buying a very cheap USB cable in a bazaar and then realizing that the transfer of files with it is carried out with snail’s agility.

In this table above you have the main differences between USB 2.0 and 3.0. The most remarkable is the speed, since with its five more cable lines, it is capable of transmitting data at maximum speeds ten times much faster than USB 2.0. Of course, it remains to emphasize that the speeds are the maximum, and that it depends on many things whether they can be reached or not.

You Must Find What Type Of USB

We understand that this is more complex to understand, but here we leave you two images so that you can see the difference for yourselves. Finally, USB 3.1 changes color depending on the motherboard developer.

It allows bidirectional communication simultaneously by having five additional cables thanks to an increase in its bandwidth. View USB 3.0 Gadget Information USB Device Tree Viewer offers you much more information about your device, making it a good tool to take into consideration. For example, it can tell you who the manufacturer of the device is and you can use it to check if you have a genuine Kingston or Samsung storage device. Manufacturer information is available in the Device Descriptor section.

If you’ve bought a device that says it’s USB 3.0 and you want to check if it really is, or if it’s getting the speed it should with USB 3.0, you can. USB Device Tree Viewer is a free app that lets you check if a device is USB 3.0 or 2.0. Intel technologies may require enabled hardware, software or services activation.

How To Understand A USB

You can even go higher if you opt for the features you want. The left port is USB 2.0 colored black from the inside, while the port on the right is USB 3.0 colored blue from the inside. In the Devices by connection view you can easily see the USB mass storage device in the USB 3.0 extensible Host Controller category.

Typically, much newer PCs with USB 3.0 support have both USB 3.0 and USB 2.0 controllers, and both ports are exposed. USB 3.0 port receptacles are usually blue to distinguish them from USB 2.0 port receptacles, which are black. Consequently, if the PC has a blue port, it is a good sign that it supports USB 3.0.

This method is not useful in all cases, but it gives the user a clue about the technology that said port has. It is true that not all developers use it, but this color code is found on most computers. Hopefully, you are now familiar with the benefits of USB 3.0 and can easily distinguish it from some other USB standard, that is, USB 2.0 or lower. Since only some of the PCs accept or come with USB 3.0, you need a USB 3.0 adapter for that.

How To Use The Adapter?

And knowing that USB 3.0 is the most advanced standard for Type-A connectors, it’s highly recommended that you make sure that any cables you have with a USB Type-A header have this color. If your device says 3.0 is in its box but the app reports 2.0, try connecting a different device. Possibly the port is not USB 2.0, or there is something wrong, so try a second device. Also, don’t just use the data cable that came with the storage device to connect it to your system. If you’re plugging in a USB drive, don’t use a USB extension cable even if it’s USB 3.0.

Anker 7 Port USB 3 0 Aluminum Portable Data Hub with Power Adapter 

See the Intel Global Human Rights Principles. Intel products and software are intended for use only in applications that do not cause or contribute to a violation of an internationally recognized human right. If you are going to connect any USB drive, you should not use cables or anything like that. We advise you to download this application from a recommended page, which is reliable and reputable. The moment you download USB Device Tree Viewer, you have to run it, no add-on installation is needed to use it.


By following these guidelines I was able to force the driver installer to run properly, fixing the issue. The SanDisk is getting 170MB/s read, 130MB/s write and the Toshiba is getting close to 110MB/s. As you can see, we have the possibility of detecting how many USB 3.0 ports we have, USB 3.1 or USB 2.0. In my case, ports 12 and 13 come out with various descriptions because they are the ones I am using, not for anything else. However, this is only used to distinguish the USB 2.0 port from 3.0 or 3.1. At first glance, we will not know if we are facing a USB 3.0 or 3.1 port, unless we see the “SS +” symbol.

Also Read : Audio Bluetooth Devices

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