Laptop RAM Compatibility: What You Need to Know Before Buying
Upgrading your laptop’s RAM can instantly boost speed, improve multitasking, and extend the usable life of your machine. But here’s the thing: laptop RAM isn't one-size-fits-all. If you buy the wrong type, size, or speed, you’ll either waste your money, or worse, your laptop won’t boot. Before you click “Add to Cart,” here’s what you really need to know about laptop RAM compatibility. 1. Know Your Laptop’s RAM Type Most modern laptops use DDR4 RAM, while older ones may use DDR3. These aren’t interchangeable, if your laptop supports DDR3, you cannot install DDR4, and vice versa. Always check your laptop’s specifications or use an online scanner tool to find the correct type. 2. Understand the RAM Slot Limitations Laptops usually have 1 or 2 RAM slots. If both are already occupied, you may need to replace an existing module to upgrade. Also, every laptop has a maximum supported RAM capacity (like 16GB or 32GB). Installing more than that won’t improve performance, it simply won’t ...