July 29, 2025

How to Upgrade Your Laptop’s RAM  

Upgrading your laptop’s RAM is one of the easiest and most cost-effective ways to boost speed, enhance multitasking capabilities, and extend the usable lifespan of your device. Whether you’re editing large files, working across dozens of browser tabs, or simply tired of lag, a RAM upgrade can make a difference.  

This guide breaks down everything you need to know, step by step.   

First, What Is RAM and Why Upgrade It?  

RAM (Random Access Memory) is short-term memory your laptop uses to temporarily store data it’s actively working with. Unlike storage devices (such as your SSD or hard drive), RAM handles real-time tasks, like switching between apps or loading pages quickly.   

The more RAM you have, the more processes your laptop can handle simultaneously. Upgrading RAM gives your device a second wind, especially if you’re using heavy applications, multitasking, or want to future-proof it.  

Step 1: Check If Your Laptop Can Be Upgraded  

Not all laptops allow RAM upgrades. Some ultrabooks or older models have the memory soldered onto the motherboard, meaning it can’t be removed or expanded.  

Here’s how to check:  

• Google the Model Number: Type “[your laptop brand + model] RAM upgrade” and look for technical specs or teardown videos.  

• Use a System Scanner Tool: Free tools like Crucial’s scanner (you don’t need to purchase it from them) can inform you about the amount of RAM your system supports, the number of available slots, and your current usage.  

• Look Physically: If you’re comfortable, unscrew the back panel and check the RAM slots yourself. If there’s a free slot, you’re all set. If not, you might have to replace the existing RAM stick.  

Step 2: Identify the Right RAM Type and Capacity  

RAM isn’t one-size-fits-all. It needs to match your laptop’s motherboard requirements.  

Here’s what you need to know:  

• DDR Type: Most laptops today use DDR4 RAM. Older models may require DDR3 or DDR3L memory. Check your system specs.  

• Speed (MHz): Your new RAM should match or exceed the speed of the existing one (e.g., 2,400 MHz or 3,200 MHz). However, note that your laptop will only operate at the maximum speed it supports, regardless of the RAM stick’s rated speed.  

• Form Factor: Laptops use SO-DIMM RAM sticks, not the longer DIMM sticks used in desktops.  

Step 3: Back Up Your Data and Power Down  

Although RAM upgrades don’t affect your hard drive, it’s a good idea to back up important data.  

• Shut down the laptop completely 

• Unplug the power adapter and any peripherals 

• If your computer has a removable battery, you should remove it 

• Hold the power button for 5 seconds to discharge any residual current 

Step 4: Install the New RAM  

Now comes the hands-on part. Use a clean, static-free surface and ideally wear an anti-static wristband or touch any metal object before handling components.  

• Unscrew the back panel of your laptop. On some laptops, RAM is under a specific compartment door 

• Locate the RAM slot(s). You’ll usually see one or two long slots with metal clips  

• If upgrading an existing stick, gently unclip and remove the old RAM  

• Insert the new RAM at a 30–45-degree angle, with the gold pins facing up. Push it down until it clicks into place 

• Reassemble the laptop once done 

If it’s your first time doing this, take it slow. Numerous YouTube videos guide you through the installation process for nearly every brand. Refurbished laptops tend to be more accommodating for DIY upgrades because their back panels are often easier to open, with fewer concerns about warranty seals.  

Step 5: Power On and Verify the Upgrade  

Once you’ve put everything back together:  

• Power on the laptop 

• Open the Task Manager (Ctrl + Shift + Esc) and navigate to the Performance tab → Memory to confirm that the new RAM is recognized 

• You can also check System Information (type “msinfo32” in the Start menu) or use third-party tools like CPU-Z for a more detailed look 

If your laptop doesn’t boot or the RAM isn’t recognized, double-check that it’s properly seated. In rare cases, some BIOS settings may require adjustment.  

A Smart Move for Refurbished Laptops  

If you’ve bought a refurbished laptop to save money, and you want more life out of it, a RAM upgrade is a wise investment. It’s inexpensive, quick, and doesn’t require advanced skills. Ensure you select the correct component, verify your device’s limitations, and take your time during the installation process.  

And if DIY isn’t your thing, a certified ITAD provider like VRSAT can upgrade it for you, ensuring compatibility and performance.