How to Increase Ethernet Speed on Windows 11: Top Tips and Tricks

If you’re looking to boost your Ethernet speed on Windows 11, you’re in the right place. Simple tweaks and optimizations can significantly improve your network performance. We’ll walk you through each step, ensuring your Ethernet connection is as fast as possible. Follow these steps, and you’ll be surfing at lightning speeds in no time.

How to Increase Ethernet Speed Windows 11

Let’s get started with a few easy steps to optimize your Ethernet speed on Windows 11. These steps will help you make the most out of your wired connection by adjusting settings and ensuring your hardware is functioning correctly.

Step 1: Update Your Network Driver

Updating your network driver ensures that your hardware is communicating efficiently with your operating system.

First, open the Device Manager by right-clicking the Start button and selecting it from the menu. Look for "Network Adapters," expand the section, and find your Ethernet adapter. Right-click on it and choose "Update driver."

Keeping your drivers updated can resolve many performance issues and unlock new features that your network adapter may offer.

Step 2: Adjust Power Management Settings

Power management settings can throttle your Ethernet speed to save energy, but you can change this.

Go back to the Device Manager, find your Ethernet adapter again, and right-click to select "Properties." Under the "Power Management" tab, uncheck the box that says "Allow the computer to turn off this device to save power."

By disabling this option, you ensure your Ethernet adapter runs at full capacity, providing you with a more stable and faster connection.

Step 3: Disable Large Send Offload (LSO)

LSO can cause issues with Ethernet speed, so disabling it can help.

Navigate to the "Advanced" tab in the Properties of your Ethernet adapter. Look for "Large Send Offload V2 (IPv4)" and "Large Send Offload V2 (IPv6)." Set both to "Disabled."

This will reduce the overhead on your CPU, leading to a more efficient Ethernet connection.

Step 4: Change DNS Server

Changing your DNS server can improve your connection’s responsiveness and speed.

Go to the Control Panel, and under "Network and Sharing Center," click on "Change adapter settings." Right-click your Ethernet connection, then select "Properties." Highlight "Internet Protocol Version 4 (TCP/IPv4)" and click "Properties." Choose "Use the following DNS server addresses" and enter a public DNS like Google’s: and

Using a faster DNS server can decrease the time it takes to resolve domain names, speeding up your internet experience.

Step 5: Check for Malware

Malware can hog your bandwidth, slowing down your Ethernet speed.

Use Windows Security or any trusted antivirus software to perform a full system scan. Remove any threats that are found.

Keeping your system clean from malware ensures that your network resources are used efficiently.

After completing these steps, you should notice a significant improvement in your Ethernet speed. These changes not only optimize your settings but also ensure that your hardware is performing at its best.

Tips for Increasing Ethernet Speed Windows 11

  • Use Quality Ethernet Cables: Ensure that you use at least Cat5e or Cat6 cables for optimal performance.
  • Keep Drivers Updated: Regularly check for updates for your network drivers.
  • Monitor Network Traffic: Use tools like Task Manager to see what’s consuming your bandwidth.
  • Position Your Router Properly: Even with Ethernet, router placement can affect network performance.
  • Restart Equipment Regularly: Restart your modem, router, and computer occasionally to clear potential issues.

Frequently Asked Questions

Why is my Ethernet speed slower than expected?

Several factors can affect Ethernet speed, such as outdated drivers, poor-quality cables, and incorrect network settings. Follow the steps above to troubleshoot these issues.

How often should I update my network driver?

It’s good practice to check for updates every few months or whenever you experience network issues.

Does the length of the Ethernet cable affect speed?

Yes, longer cables can lead to signal degradation. Try to keep cable lengths under 100 meters.

Can malware affect Ethernet speed?

Absolutely. Malware can use network resources, significantly slowing down your connection.

Should I disable my Wi-Fi when using Ethernet?

Disabling Wi-Fi can help to ensure that your computer prioritizes the Ethernet connection, providing a more stable and faster network experience.


  1. Update Your Network Driver
  2. Adjust Power Management Settings
  3. Disable Large Send Offload (LSO)
  4. Change DNS Server
  5. Check for Malware


Improving your Ethernet speed on Windows 11 is not as daunting as it might seem. By following the steps outlined, you can ensure that your network connection is optimized for the best performance. From updating drivers to adjusting power settings, each tweak plays a crucial role in maximizing your Ethernet speed.

Remember, technology is constantly evolving, and keeping your system up-to-date is key. Make it a habit to periodically review and update your settings. With these adjustments, you’ll enjoy a smoother, faster online experience, making everything from streaming to browsing more enjoyable. For more detailed information or advanced tips, consider diving deeper into network optimization guides or forums. Happy surfing!