How to Check USB4 Support in Windows 11
Checking for USB4 support in Windows 11 means confirming your PC can use the latest, fastest USB standard. USB4 offers speeds up to 40 gigabits per second, making file transfers and connecting external devices much quicker.
To see if your Windows 11 PC supports USB4, you’ll need to check your computer’s hardware and then look in Device Manager. This is important if you want to get the best performance from newer gadgets like fast external drives.
Your system likely supports USB4 if its main board was made sometime after 2020. You can confirm this by finding the “USB4 host controller” listed in Windows 11’s Device Manager.
Check Device Manager under Universal Serial Bus controllers for “USB4” entries. You can also navigate to Settings > Bluetooth & devices > USB and look for “USB4 Hubs and Devices.” If these options are not present, your system likely does not support USB4.
Hardware Requirements and Windows Build
Hardware and Windows Build Requirements Checking for USB4 support in Windows 11 isn’t just about software. Your computer’s hardware, such as the motherboard or chipset, needs to be USB4-ready. You’ll also need Windows 11, version 22H2 or a later build (specifically build 22621.1778 or newer).
How to check your USB support
Checking your USB support in Windows 11 is straightforward using the Settings app to see which versions your PC supports.
- Open the Windows Settings app. You can do this by clicking the Start menu and selecting Settings, or by pressing Windows key + I on your keyboard.
- Click on System in the left-hand menu.
- Scroll down and select the About tile.
- Look under the Related section and click on the Device Manager tile. Note: This step may require admin privileges.
- In the Device Manager window, look for the section called Universal Serial Bus controllers and click the arrow to expand it.
- Look through the list to see if you find any entries labeled USB4.
How to find USB4 settings
If your computer supports USB4, you can find its specific settings within the Windows 11 Settings app under the ‘Bluetooth & devices’ section.
- Open the Settings app.
- Select Bluetooth & devices from the left menu.
- Click on the USB tile.
- Click on USB4 Hubs and Devices. This page shows your system’s USB4 capabilities and any connected devices. If your computer does not support USB4, this option will not appear.
Troubleshooting USB4 Connection Issues
If your USB4 device isn’t recognized correctly in Windows, first check that you’re using a certified USB4 cable, as standard cables won’t work. Then, ensure your system drivers are up-to-date by checking Device Manager.
Summary
To quickly check for USB4 support in Windows 11, first confirm your hardware and Windows build are compatible. Then, navigate to the Settings app under ‘Bluetooth & devices’ to find USB4 settings and ensure your system is updated for optimal performance.
Is USB4 backwards compatible with USB 3.2?
Yes, USB4 is fully backwards compatible with USB 3.2, USB 2.0, and Thunderbolt 3 devices. You can plug older devices into a USB4 port, and they will function normally, though they will be limited to their own maximum data transfer speeds rather than the full USB4 bandwidth.
Does my CPU support USB4?
USB4 support depends more on your motherboard chipset and the specific controller integrated into your laptop or PC rather than the CPU alone. Check your manufacturer’s specifications page for your specific model to confirm if the USB-C ports support the USB4 or Thunderbolt 4 standard.
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About the Author
Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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