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This article introduces the knowledge of "how to tell whether a computer has a command line with USB 3.0interface". In the operation of practical cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Because USB3.0 transfers files faster than USB2.0, so now many computers are equipped with USB3.0 interface, so how to tell whether their computers have a USB3.0 interface? The Linux system can detect it with only one command.

Check if there is a USB 3.0port in the Linux terminal

Open a terminal and use the following command:

Lsusb

This command will display the bus information of USB on your system. Check the results. If you see words like "3. 0 root hub", this means your system has USB 3. 0. For example, on my computer, it says:

This technique works on all Linux systems, such as Ubuntu,Linux Mint,Fedora and so on. Now when you know that you have a USB 3.0 port, how to tell which port is USB 3.0 and which is USB 2.0.

Identify which port is USB 3.0

USB 3.0 ports are usually marked as SS (abbreviation for "Super Speed"). If your system manufacturer does not mark SS or USB 3, then you can check that the inside of the port is usually blue.

This is the end of the content of "how Linux can tell whether a computer has a command line with USB 3.0interface". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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