Checking the type of RAM on a Windows 10 computer using CMD is a straightforward process. It involves opening the Command Prompt and running a specific command. This will give you detailed information about your RAM, including its type. By following a few simple steps, you’ll be able to identify whether your RAM is DDR3, DDR4, or another type.
How to Check RAM Type in Windows 10 CMD
By following these steps, you’ll be able to determine the type of RAM installed in your Windows 10 computer. This can be useful for troubleshooting, upgrading, or just satisfying your curiosity.
Step 1: Open Command Prompt
First, open the Command Prompt (CMD) on your Windows 10 computer.
To do this, press Win + R
to open the Run dialog box, type cmd
, and hit Enter. This will launch the Command Prompt, where you can input commands.
Step 2: Enter the Command
Once the Command Prompt is open, type the following command and press Enter:
wmic memorychip get memorytype
This command queries the Windows Management Instrumentation (WMI) to retrieve information about your computer’s memory type.
Step 3: Interpret the Output
After running the command, you’ll see a number representing your RAM type.
For example, 24
indicates DDR3, while 26
means DDR4. You can look up a full list of these codes online to interpret the number correctly.
After you’ve completed these steps, you’ll have the RAM type information displayed on your screen. This data can then be used for any further actions you may need, such as upgrades or troubleshooting.
Tips for Checking RAM Type in Windows 10 CMD
- Always run CMD as an administrator to avoid permission issues.
- If the command doesn’t work, double-check your typing for errors.
- Keep the list of memory type codes handy for quick interpretation.
- For more detailed RAM info, use
wmic memorychip get /format:list
. - Regularly check your system’s RAM to ensure it meets your performance needs.
Frequently Asked Questions
What if the command doesn’t return any information?
Ensure that you have typed the command correctly and have administrative privileges. Try running CMD as an administrator.
Can this method tell me the size of my RAM modules?
No, this command only provides the type of RAM. To see the size, use wmic memorychip get capacity
.
Is there a way to check RAM type without using CMD?
Yes, you can use third-party software like CPU-Z or check through the BIOS settings.
What do the different memory type codes mean?
Each number corresponds to a specific type of RAM, such as DDR3 or DDR4. You can find a full list of codes online.
Can I use this method on versions of Windows other than Windows 10?
Yes, this method generally works on other Windows versions like Windows 7 and Windows 8, but the steps may slightly vary.
Summary
- Open Command Prompt.
- Enter the command
wmic memorychip get memorytype
. - Interpret the output using memory type codes.
Conclusion
Now that you’ve learned how to check RAM type in Windows 10 CMD, you can easily identify your computer’s memory type whenever needed. This knowledge is particularly useful when planning upgrades, troubleshooting performance issues, or just understanding your system better.
For further reading, you might want to explore additional CMD commands that can provide even more detailed information about your system hardware. Remember, regular checks of your hardware specs can ensure that your computer runs smoothly and efficiently.
Feel free to experiment with other WMI commands to gather more insights into your system. Checking your RAM type is just the beginning; there’s a whole world of information you can access through Command Prompt. So, go ahead and dive deeper into the capabilities of your Windows 10 system!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.