About WhatRAMFits.com
Our Mission
WhatRAMFits.com exists to be the definitive source for all types of computer memory — every form factor, every generation, every device type. We are not limited to laptops. We cover laptop RAM (SODIMM — DDR3, DDR4, DDR5, LPDDR4, LPDDR5), desktop RAM (DIMM), server and workstation RAM (ECC, Registered, LR-DIMM), Apple Mac RAM (iMac, Mac Pro, MacBook pre-2013), gaming PC RAM, legacy and vintage RAM (DDR2, DDR, SDRAM, SIMM), and embedded and industrial memory. If it uses RAM, we cover it.
Our Philosophy: Don't Replace It — Upgrade It
People with older machines are our primary audience. A 2012 laptop with 4GB of DDR3 is more upgradeable than a 2023 MacBook with soldered RAM. We serve the person who wants to breathe new life into their existing machine, not just buy the latest hardware. Older machines deserve upgrades, not landfills. We tell you exactly what fits so you can upgrade in minutes for a fraction of the cost of a new device.
We Only List Brands Worth Buying
Every recommendation on WhatRAMFits.com is from a brand with a proven track record: Crucial, Kingston, Corsair, G.Skill, Samsung, Micron, SK Hynix, TeamGroup, Patriot, PNY, Mushkin — and more. No generic no-name modules. Your upgrade should last as long as your machine does. Our compatibility data is researched and verified; we never let affiliate relationships influence what we show.
How We Make Money
This site uses affiliate links. When you click a link to eBay or Amazon and make a purchase, we may earn a small commission at no extra cost to you. This is how we keep the site free and the data current. Our compatibility data and brand recommendations are never influenced by commission rates — we show what fits and what we trust.