How To Check Used and Empty RAM Slots without dismantling your PC in Windows 11/10

Let’s say you are using a PC for a long time and it has slowed down. You arrive at a conclusion that the system needs more processing power and plan to add more RAM. Before adding RAM to your system, you should check if the system has empty RAM Slots in it.


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Earlier, one had to open the laptop physically and then check if there were empty RAM Slots in the system or install third-party utilities to check for empty RAM slots. Thankfully, Windows 10 has built-in features for the users to check for empty RAM Slots without dismantling the system.

In this article, let us see step-by-step, how to check for empty RAM slots in the system.

Method 1: Using Task Manager

Step 1: Right-click on an empty area of the taskbar.

Step 2: Choose Task Manager.

Step 3: Go to the Performance tab.

Step 4: Click on Memory from the left-hand side.

Step 5: Rfer to the below screenshot, you can see that there are 2 slots and both are used.

In order to expand RAM, one has to replace the existing sticks. For example, if there are two Sticks of 4GB each, in order to increase the capacity, one can replace 4GB Sticks with 2 sticks of 8GB each.

 


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Ram Usage Min

 

Method 2: Using Command Prompt

Step 1: Using the keys Windows and R, open the Run Dialog

Step 2: Type cmd and hold the keys Ctrl+Shift+Enter to open the Command Prompt window Admin rights.

 

Cmd

 

Step 3: In the window that opens, type the below commandĀ  and hit Enter

wmic memphysical get MaxCapacity, MemoryDevices

 

This would display the count of RAM Slots available in the System. Refer to the below screenshot, there are 2 RAM Slots available.

 

Total Slots Available

 

Step 4: To get the details of the RAM Slots that are being used, execute the below command and hit Enter

wmic memorychip get banklabel,capacity

 

This would display information on the RAM Slots that are being used. In the below example, 2 Slots are used. So there are 2 Slots and both are being used.

 

Details Of Ram Slots Used

 

Consider another example, from the below screenshot we can infer that there are 2 Slots available in the system. However, only one of them is being used implying another one is empty.

 

2 Slots Present And One Being Used

 

Method 3: Using PowerShell

Step 1: Open Run Dialog using Windows+R

Step 2: Type powershell and hit Ctrl+Shift+EnterĀ to open PowerShell window in Admin rights

 

Powershell

 

Step 3: In the PowerShell window, enter the below command and hit Enter

 Get-WmiObject -Class "win32_PhysicalMemoryArray"

This would display the total number of RAM slots available in the System

 


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Power Shell Total Number Of Ram Slots

 

Step 4: There is no straight-cut command to display the number of used Slots. However, we can use this simple tweak to display the number of used RAM Slots. Execute the below command and hit Enter.

((Get-WmiObject -class "win32_physicalmemory") | Measure-Object).Count

 

Powershell Total Number Of Used Ram Slots

 

In the above example, there are 2 Slots and both are being used.

That’s All.

We hope this has been informative. Thank you for Reading

Kindly comment and let us know in case you found this article useful.

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