Fast and Accurate Internet Speed Test through Ethernet – How to Guide

Welcome to our comprehensive guide on testing your internet speed through Ethernet cables. When it comes to measuring the speed and performance of your internet connection, there are many factors to consider, and testing through Ethernet cables is one of the most reliable methods. In this guide, we will take you through the steps needed to test your Ethernet speed and help you to understand why it’s important to do so.

Fast and accurate internet speed tests through Ethernet cables are critical for anyone who wants to ensure their network is running optimally. Ethernet cables provide a direct connection between your device and your router, which means you can get a more reliable reading than you can with Wi-Fi. Testing through Ethernet cables also eliminates any interference from other devices and helps you identify any potential problems that may be affecting your connection.

Whether you’re a business owner or just someone who uses the internet regularly, it’s important to test your Ethernet speed regularly to ensure that you’re getting the most out of your internet service. Our step-by-step guide will take you through the process and help you to troubleshoot any problems you may encounter along the way. Keep reading to learn more!

Why Test Your Ethernet Speed?

Many people tend to take their internet speeds for granted, thinking that their connection is fast enough for their needs. However, the truth is that network speed can impact your internet experience in many ways. Slow internet can cause problems like buffering, slow downloads, and poor video quality. If you’re experiencing any of these problems, it’s essential to check your ethernet speed to diagnose the issue.

Testing your Ethernet speed can also help you identify issues with your network hardware or configuration, such as damaged or outdated Ethernet cables, improperly configured routers, and network congestion. Fixing these issues can help you achieve better internet speeds, which can significantly improve your online experience.

Another crucial reason to test your Ethernet speed is that it can help you verify if you’re getting the speed you’re paying for from your internet service provider (ISP). Sometimes, ISPs advertise one speed but provide another. By performing an Ethernet speed test, you can determine if your ISP is delivering on its promises and decide whether to switch providers or upgrade your plan.

Ensure Consistent and Reliable Connection

  1. Reduce buffering and lag: Testing your Ethernet speed can help you identify if your connection is fast enough to handle high-bandwidth activities, such as streaming videos or playing games online. A slow connection can lead to frustrating buffering and lag, causing interruptions and ruining your online experience.

  2. Prevent disconnections: A reliable Ethernet connection is crucial for activities that require a consistent and stable connection, such as video conferencing or online classes. By testing your Ethernet speed, you can ensure that your connection is strong enough to prevent disconnections, which can be disruptive and cause you to miss important information.

  3. Optimize download and upload speeds: Knowing your Ethernet speed can help you determine if your connection is optimized for downloading or uploading files. This can be important if you frequently transfer large files for work or personal use. A slow connection can lead to longer wait times and decreased productivity.

In short, testing your Ethernet speed ensures that you have a reliable and consistent connection, which is important for a seamless online experience. It also helps you optimize your connection for your specific needs, leading to faster downloads and uploads.

Identify Internet Service Provider (ISP) Issues

Having issues with your Internet Service Provider (ISP) can be a frustrating experience. In many cases, the problem may not be with your devices but rather with the ISP. Here are three common issues you may encounter:

Slow internet speeds: Slow internet speeds are a common issue that many people experience with their ISP. This can be due to various reasons such as network congestion, outdated hardware, or issues with the ISP’s infrastructure. If you’re experiencing slow internet speeds, try restarting your modem or router, checking your connection, or contacting your ISP for assistance.

Downtime: Downtime occurs when you’re unable to access the internet. This can be caused by a number of reasons such as maintenance work, power outages, or issues with the ISP’s network. To determine if the issue is with your ISP, check the outage map on their website or social media channels. If the issue persists, contact your ISP to report the problem.

Latency and packet loss: Latency refers to the time it takes for data to travel from your device to the server, while packet loss occurs when data packets fail to reach their destination. Both of these issues can cause slow internet speeds, video buffering, or issues with online gaming. To determine if you’re experiencing latency or packet loss issues, run a speed test on your connection or contact your ISP for assistance.

If you’re experiencing any of the above issues with your ISP, it’s essential to take immediate action to ensure you can continue to enjoy a reliable internet connection. Contact your ISP for assistance, and they can guide you on the best course of action to take.

What You Need to Test Your Ethernet Speed?

If you’re wondering whether you’re getting the internet speeds you’re paying for, testing your Ethernet speed is the way to go. To do that, you’ll need specialized equipment and some basic knowledge about how to test your internet speed.

Firstly, you’ll need a computer or laptop with an Ethernet port to connect your cable modem or router. A high-quality Ethernet cable is also essential. The cable should be at least Cat 5e or Cat 6 to handle the speed you’re paying for.

Secondly, you’ll need to find a reliable internet speed test tool. There are several free and paid options available online. Some of the popular ones are,, and Google’s Fiber Speed Test.

Thirdly, before you start testing, close all unnecessary applications, background programs, and other devices that may consume internet bandwidth. This ensures that the test results are as accurate as possible.

Fourthly, connect your computer to your modem or router using the Ethernet cable. Once connected, navigate to the speed test website and start the test. The process may take a few seconds to complete, depending on the speed of your internet connection.

Fifthly, after the test is complete, review the results. Most internet speed test tools provide information such as download and upload speed, latency, and jitter. Use these results to determine if you’re getting the speed you’re paying for, or if there are any issues with your internet connection that need to be addressed.

What You Need to Test Your Ethernet Speed?

Computer with Ethernet Port

To test your Ethernet speed, the first thing you need is a computer with an Ethernet port. Most modern computers and laptops come with Ethernet ports built-in, but if your computer doesn’t have one, you can easily add one by purchasing a USB to Ethernet adapter.

Once you have a computer with an Ethernet port, you’ll also need a high-quality Ethernet cable. The cable should be at least Cat 5e or Cat 6 to handle the speed you’re paying for.

Another thing to keep in mind is that your computer should be in good condition and not bogged down with unnecessary programs and processes. Closing all unnecessary applications and background programs can help ensure that the test results are as accurate as possible.

It’s also important to note that if you’re running the test on a Wi-Fi connection, you may not get accurate results. Wi-Fi connections can be affected by interference and other factors that can slow down your internet speed, so it’s best to test your Ethernet speed using a wired connection.

Finally, if you’re not sure if your computer has an Ethernet port or if you need help setting up the connection, you can contact your internet service provider or a tech support professional for assistance.

What You Need to Test Your Ethernet Speed?

Ethernet Cable

An Ethernet cable is a critical component in testing your Ethernet speed. Here are some things to keep in mind:

  • Cable Type: To get the best possible speed, you’ll want to use a high-quality cable. At a minimum, you should use a Cat 5e or Cat 6 Ethernet cable.
  • Cable Length: The length of the cable can also impact the speed of your connection. For the best results, keep the cable as short as possible.
  • Cable Condition: Over time, Ethernet cables can become damaged or worn, which can impact their performance. Check your cable for any signs of damage or wear, and replace it if necessary.

When selecting an Ethernet cable, it’s important to make sure that it’s compatible with your devices. For example, if you have a computer with a USB-C port, you’ll need to make sure that the cable has the correct connectors.

Another thing to consider is that some Ethernet cables are labeled as “flat” or “round.” While the physical shape of the cable may not impact its performance, flat cables can be easier to run along walls and under carpets.

Finally, if you’re not sure what type of Ethernet cable you need or if you need help setting up the connection, you can contact your internet service provider or a tech support professional for assistance.

Internet Speed Test Website

To test your Ethernet speed, you need a reliable Internet speed test website. There are several websites available that can measure your Internet speed and provide you with an accurate result. One popular option is, which is free and easy to use. Another option is, which is a website run by Netflix that offers a simple and quick speed test. You can also use your ISP’s website to test your Internet speed.

When using an Internet speed test website, it’s important to close all other applications on your computer that might be using the Internet. This will ensure that the speed test accurately reflects your true Internet speed. Additionally, you should try testing your speed at different times of day to get a more accurate picture of your Internet speed.

Most Internet speed test websites will show you your download and upload speed, as well as your ping time. Your download and upload speeds are measured in megabits per second (Mbps), while your ping time is measured in milliseconds (ms). A good Internet speed for most people is around 25 Mbps or higher, although this can vary depending on your needs.

Step by Step Guide to Test Ethernet Speed

Testing your Ethernet speed can help you troubleshoot issues with your internet connection and make sure you’re getting the most out of your plan. Here’s a step-by-step guide to testing your Ethernet speed:

Step 1: Connect Your Computer to the Internet

The first step to testing your Ethernet speed is to connect your computer to the internet using an Ethernet cable. Make sure the Ethernet cable is securely connected to your computer’s Ethernet port and to your modem or router.

Step 2: Visit an Internet Speed Test Website

Next, you’ll need to visit an internet speed test website such as,, or Google Fiber Speed Test. These websites can test your internet speed and provide you with your download and upload speeds.

Step 3: Run the Speed Test

Once you’ve chosen a website, click on the “Start Test” button to run the speed test. The test will take a few seconds to complete and will provide you with your download and upload speeds in Mbps (megabits per second).

By following these simple steps, you can test your Ethernet speed and ensure that your internet connection is running at its best. If you’re experiencing slow speeds or other issues, contact your internet service provider for further assistance.

Connect your Computer to the Internet using Ethernet Cable

Step 1: Locate the Ethernet port on your computer. It looks like a wider version of a phone jack.

Step 2: Plug one end of the Ethernet cable into your computer’s Ethernet port and the other end into your modem or router.

Step 3: Make sure the Ethernet cable is securely connected to both your computer and the modem or router. You should hear a click when the cable is properly inserted.

Step 4: Check the Ethernet status on your computer to confirm that the connection is established. On Windows, you can do this by going to the Control Panel and selecting “Network and Sharing Center”. On Mac, go to “System Preferences” and select “Network”.

Common Ethernet Speed Issues and How to Fix Them

Slow Internet Speed: Slow internet speed is one of the most common issues that you might encounter while using Ethernet. You can try resetting your modem, updating your network driver, or contacting your internet service provider (ISP) to fix the issue.

Cable Length: If you have a long Ethernet cable, you might experience a drop in speed. To fix this, you can use a shorter cable or try to position your router closer to your device.

Outdated Equipment: Outdated equipment can also cause Ethernet speed issues. Make sure that your router, modem, and computer are up to date with the latest firmware and software updates to avoid any speed issues.

Outdated Ethernet Driver

If your Ethernet speed is slow, one of the most common reasons is an outdated or faulty Ethernet driver. The Ethernet driver controls the communication between your computer and the Ethernet port. A driver that is outdated or incompatible with your computer’s operating system can cause slow Ethernet speeds.

To fix an outdated Ethernet driver, you can try updating it manually. First, identify the make and model of your Ethernet adapter. Then, go to the manufacturer’s website and look for the latest driver version for your operating system. Download and install the driver, and then restart your computer.

If updating the driver manually does not work, you can use a driver update tool. This software will scan your computer for outdated drivers and automatically update them for you. There are many driver update tools available online, but make sure to choose a reputable one to avoid downloading malware.

Alternatively, you can also try uninstalling the Ethernet driver and then reinstalling it. To do this, open Device Manager, locate the Ethernet adapter, right-click on it, and select “Uninstall.” Then, restart your computer and let Windows automatically reinstall the driver.

Hardware Issues with Ethernet Cable

Bent or Damaged Cable: One of the most common issues with Ethernet cables is physical damage caused by bending, crushing, or cutting. This can lead to slower internet speed or no internet connection at all.

Loose Connections: Loose connections can cause the cable to become disconnected from the computer or modem, leading to a loss of internet connectivity. Make sure that the cable is properly inserted into the ports and that there is no damage to the cable or the ports.

Wrong Cable Type: Using the wrong type of Ethernet cable can lead to slower internet speeds or a complete loss of connection. Make sure you are using the correct cable type for your devices, such as a Cat5e or Cat6 cable.

Length of Cable: Ethernet cables have a maximum length limit, and if your cable is too long, it can cause signal loss or slow down your internet speed. Make sure your cable length is within the recommended limit for your device.

How Often Should You Test Your Ethernet Speed?

It is recommended to test your Ethernet speed periodically to ensure that you are getting the speeds you are paying for from your Internet Service Provider (ISP).

Frequency: Ideally, you should test your Ethernet speed once a month to ensure that there are no issues with your connection. However, if you notice a sudden drop in your connection speed, you should run a test right away.

Changes to your network: You should also test your Ethernet speed after making any changes to your network or hardware, such as adding a new router or modem.

After Upgrading Your Internet Plan

If you have recently upgraded your internet plan, it’s a good idea to test your Ethernet speed to make sure you’re getting the speed you’re paying for. Router issues could be a potential cause of slow Ethernet speeds. Try restarting your router and checking if that helps.

If restarting your router doesn’t help, it’s possible that your Ethernet cable is not compatible with the new internet plan you’ve subscribed to. Make sure to check if your Ethernet cable supports the maximum speed of your new plan.

If your Ethernet cable is compatible with your new plan and you’re still experiencing slow speeds, it’s possible that your computer’s Ethernet port is outdated. You may need to upgrade your Ethernet port or consider using an Ethernet adapter for faster speeds.

In some cases, slow Ethernet speeds can also be caused by network congestion. This can occur during peak usage hours when many people in your area are using the internet. If this is the case, there may not be much you can do except wait for the network to be less congested or contact your internet service provider for assistance.

Periodically to Ensure Consistent Performance

Regularly testing your Ethernet speed is essential to maintaining consistent performance. The recommended frequency of testing depends on your usage habits, but it’s generally a good idea to test your speed at least once a month or after significant changes to your network.

Testing your Ethernet speed periodically can help you identify any issues that may be affecting your performance, such as outdated drivers, hardware problems, or network congestion. By identifying and addressing these issues, you can improve your network’s performance and prevent further problems down the line.

Additionally, regularly testing your Ethernet speed can help you determine if you’re getting the speeds you’re paying for from your internet service provider. If you’re not getting the speeds you’re supposed to, you can contact your provider to address the issue or consider switching to a different provider that offers better service.

Overall, testing your Ethernet speed periodically is a simple yet effective way to ensure that your network is performing optimally and that you’re getting the speeds you need to stay productive and connected.

Alternative Ways to Check Your Internet Speed

Using Mobile Apps: You can check your internet speed on your smartphone or tablet by downloading an internet speed test app from your device’s app store. These apps typically provide similar results to desktop tests.

Web-Based Tests: There are numerous web-based internet speed test websites that can be accessed through your web browser. Some of the most popular ones include,, and Ookla.

Router Tests: Many routers come with built-in speed tests that you can access through the router’s admin page. This can be a useful way to check the speed of your internet connection directly from the source.

Command Prompt Tests: For Windows users, you can check your internet speed using the Command Prompt. Simply open the Command Prompt and enter the command “ping -f -l 1472” to test your internet speed.

Internet Service Provider Tests: Your internet service provider may offer its own internet speed test. This can be a useful way to verify the speed of your connection directly with your provider.

Using Wi-Fi

Option 1: You can check your Wi-Fi speed by using an online speed test tool, such as These tools work similarly to Ethernet speed tests, but instead measure the speed of your wireless connection.

Option 2: Some routers have built-in speed test tools that allow you to measure the speed of your Wi-Fi network. Check your router’s manual to see if this feature is available.

Option 3: You can also check your Wi-Fi speed using your computer’s built-in network diagnostics tool. On a Mac, go to the “Wireless Diagnostics” tool in the “Utilities” folder. On a PC, go to the “Network and Sharing Center” and click on “Wireless Network Connection.”

Using Mobile Data

If you don’t have access to Wi-Fi, you can also check your internet speed using your mobile data. Most smartphones come with a built-in speed test app that you can use for this purpose.

However, keep in mind that using mobile data for speed testing may not give you accurate results as mobile networks can be affected by factors such as signal strength and network congestion.

Also, make sure that you have a good data plan or enough data allowance before running a speed test. Speed tests can use a significant amount of data, so you don’t want to end up with a hefty data bill at the end of the month.

Using Speed Test Mobile Apps

Convenient: One of the easiest ways to check your internet speed is by using a speed test app on your mobile device. These apps are designed to give you accurate results with just a few taps on your screen.

Reliable: Most speed test apps are reliable and provide accurate results, making them a great option for quickly checking your internet speed. They also give you information about your network’s latency and upload/download speeds.

Free: Many speed test apps are available for free on both Android and iOS devices, which means you don’t have to pay for a subscription or use a web browser to check your internet speed.

Multi-platform Support: Speed test apps can also be used on various devices, including smartphones, tablets, and laptops. This makes them a great option if you need to check your internet speed on different devices and platforms.

Frequently Asked Questions

What is Ethernet?

Ethernet is a networking technology that is commonly used to connect devices to the internet or local area networks. It uses a wired connection to transmit data between devices and is known for its reliability and speed.

Why is it important to check internet speed through Ethernet?

Checking internet speed through Ethernet is important because it provides a more accurate measure of your internet connection’s performance. Since Ethernet uses a wired connection, it is less prone to interference and can offer faster and more stable speeds compared to Wi-Fi or mobile data connections.

What tools do I need to check my internet speed through Ethernet?

You will need a device with an Ethernet port, an Ethernet cable, and an internet speed test tool. Many online speed test tools are available for free, or you can use the built-in speed test function on your router’s admin page.

How do I check my internet speed through Ethernet?

To check your internet speed through Ethernet, first, connect your device to the internet using an Ethernet cable. Then, visit an online speed test tool or access your router’s admin page and run a speed test. The tool will measure your download and upload speeds and provide a report on your connection’s performance.

What should I do if my Ethernet connection is slow?

If your Ethernet connection is slow, you can try troubleshooting the issue by checking your cable for damage, updating your drivers, or restarting your router. You can also contact your internet service provider for further assistance.

Do NOT follow this link or you will be banned from the site!