How to Check RAM Size and Type In Windows 11
RAM (Random Access Memory) is your computer’s short-term memory that holds data for the apps and games currently running on your system. Checking your RAM size and type lets you see if your PC meets the hardware requirements for new software or heavy multitasking without opening your computer case.
Windows 11 requires at least 4GB of RAM to run properly, but most modern setups need 8GB or more for smooth performance. You can check your exact RAM specs in seconds using the Task Manager or the Settings app .
Open Task Manager , go to the Performance tab, and click Memory to see your RAM size and type. Alternatively, navigate to Settings System About and find Installed RAM.
1Check RAM Using the Settings App
You can check RAM Windows 11 size quickly using the built-in Settings app without downloading any extra software. Open Settings, go to System, and click About to see your total installed memory capacity right next to the Installed RAM label. This method gives you a fast look at how much physical memory your computer has available.
- Click the Start button (Windows icon) at the bottom-left of your screen.
- Click Settings (gear icon). Or press Windows key + I on your keyboard to open Settings quickly.
- In Settings, click System on the left side.
- Scroll down and click About at the bottom of the System menu.
- Look for Installed RAM on the right. This shows how much RAM is currently installed.



2Check RAM Using Task Manager
You can check RAM details like speed, type, and form factor in Windows 11 by opening Task Manager . Open Task Manager, switch to the Performance tab, and click Memory to view your total capacity, current speed in megahertz, and how many memory slots you have filled on your motherboard.
- Click Start and type Task Manager , then open it.
- In Task Manager , click the Performance tab at the top.
- Click Memory on the left side.
- Here, you can see your total RAM, speed (in MHz), type (e.g., DDR4), how many slots are used, and more.

3Check RAM Using System Information
The System Information app compiles a comprehensive hardware summary, including memory configurations.
- Click Start and type System Information, then open it.
- Make sure System Summary is selected on the left.
- Look for Installed Physical Memory (RAM) to see your total RAM.

4Check RAM Using PowerShell Commands
You can check RAM specifications using PowerShell in Windows 11 to see exact hardware details like manufacturer, speed, and serial number. Open PowerShell from the Start menu, paste the physical memory query command, and press Enter to generate a complete table of your installed memory modules.
- Click Start, type Windows Terminal or PowerShell, and open it.
- Type or copy-paste the following command and press Enter:
Get-WmiObject Win32_PhysicalMemory | Format-Table Capacity, Manufacturer, FormFactor, BankLabel, ConfiguredClockSpeed, Speed, DeviceLocator, SerialNumber -AutoSize
This command queries physical memory properties to display module capacity, manufacturer details, speed ratings, and slot designations.
Summary
- RAM is important for your computer's speed and performance.
- You can easily check your RAM size and type using Windows 11's Settings, Task Manager, System Information, or PowerShell.
- Knowing your RAM details helps you decide if you need to upgrade or if your PC meets Windows 11 requirements.
You can check RAM size and type in Windows 11 using several built-in tools depending on how much detail you need. Whether you use the Settings app, Task Manager, or PowerShell, knowing your memory specs helps you decide if your PC needs an upgrade to run faster.
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About the Author
Richard
Tech Writer, IT Professional
Richard is a writer at Geek Rewind who turns complex IT tasks into clear, step-by-step guides. He draws on years of hands-on experience in system administration and enterprise IT operations, focusing on Windows, Linux and WordPress: the problems people actually run into, and the fixes that work. His server and WordPress guides come from systems he runs himself. Richard builds and maintains the platform behind Geek Rewind, from its Ubuntu servers and Nginx configuration to its custom WordPress plugins. Many new tutorials start with readers' questions, and he's always glad to answer them in the comments.
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