Do you want to know the number of ram slots on your laptop without opening it? In this post, we’ll show you different ways to check the number of RAM slots in a laptop in Windows 10/11.
Meanwhile, when a user wishes to install or upgrade memory (RAM) in a computer, they must first determine the number of memory slots available. The sections below will assist you in determining the number of memory slots in your computer and how many are currently in use.
Here are the methods to determine the exact number of RAM slot on a laptop in Windows 10/11:
Note: The screenshots are taken on a Windows 11 laptop.
Method 1. Check Using via Command Prompt
Open Command Prompt.
Type the following command and press enter:
wmic memphysical get memorydevices
The number shown under MemoryDevices is the exact number of RAM slots on your laptop.

Check Using via Command Prompt
Method 2. Check Number of RAM Slots in Laptop using Task Manager
Right-click on the Start menu button and then select Task Manager.

Task Manager
Go to the Performance tab and then select Memory.
Check the number of slots next to the Slots used. In my case, it’s 2 of 8.

Check Number of RAM Slots in Laptop using Task Manager
Method 3. Check Slots via CPU-Z
CPU-Z is the most often used programme on your computer, and it displays a wide range of hardware data. On a simple interface, you can see RAM type, channel #, size, NB frequency, cycle duration, and a lot more. The effective hardware detection tool is based on a kernel-mode software driver that gathers data in real time. The Qusere engine in this app is really quick, so you won’t have to wait long. You can also use this tool to quickly look up the RAM type on your Windows system.
You can download CPU-Z from CPUID.com and follow the on-screen instructions to install.
Once installed, launch the app.
Now, click the SPD tab and then click the down arrow in the Memory Slot Selection section.

Check Slots via CPU-Z
What is Random Access Memory (RAM) and Why Is It Important?
A computer’s short-term memory is known as random access memory (RAM), and it is used to manage all active jobs and programmes. Without RAM, none of your applications, files, games, or broadcasts would run. We’ll go over what RAM is, what it signifies, and why it’s so crucial in this article. Then, using a specialised performance booster, discover how to decrease the burden on your computer’s RAM.
These were the 3 methods to check and determine the exact number of RAM slots in a laptop on Windows 10/11. If you know any other method then kindly mention it in the comment section below.
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