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Crucial Desktop Memory Install

Need compatible desktop memory?
Let us help.

First, tell us what you need memory for:

Great!  If you are upgrading to achieve better performance on an existing computer, we have two tools that can help you find 100% guaranteed compatible memory. Our tools are free to use. No contact info needed!

Crucial® System Scanner

If you are upgrading the computer
you are on:

  • Safely scan your computer's hardware
  • View your current memory configuration and storage drives
  • View guaranteed compatible memory and storage upgrades
  • PLUS, get recommendations to max out your memory and storage for optimal performance

Crucial® System Selector

If you need compatible matches
for another computer:

  • Simply select your computer's make/model
  • View standard configurations for more than 150,000 computers
  • View guaranteed compatible memory and storage upgrades


Great! Our Crucial System Selector includes a database of systems and motherboards so you can find 100% guaranteed compatible memory. Results can be viewed instantly. No contact info needed!

Crucial System Selector

In 3 easy steps, you'll get a list of compatible memory (and storage) options.

  • Enter manufacturer:
  • Enter product line:
  • Enter model:

Great! We have a broad range of desktop memory speeds and densities for DDR3, DDR4 and DDR5 systems.
Let’s narrow your search:

DDR4 Desktop Memory

Crucial DDR4 Laptop Memory

DDR5 Desktop Memory

Crucial DDR4 Laptop Memory
Crucial Desktop DDR4 Memory

The fast, easy way to improve your desktop’s performance

There’s an easy cure for a slow computer: more memory. Designed to help your system run faster and smoother, Crucial® Desktop Memory is one of the easiest and most affordable ways to improve your system’s performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, and increase your desktop’s multitasking capabilities.

speed icon

Make everything on your computer faster

multitask icon

Multitask with ease

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Easy to install

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Maximize the value of your system


DDR4: 2400 - 3200MT/s
DDR5: 4800 - 5600MT/s


DDR4: 1.2V
DDR5: 1.1V




DDR4: 4 - 32GB
DDR5: 8 - 32GB
kits also available


Limited Lifetime

Form Factor


Crucial Desktop Memory and keyboard
Crucial Desktop Memory Multitask with Ease
Crucial Desktop Memory Install with Ease
Crucial Desktop Memory and a motherboard in an office
Micron Quality Lab

Crucial desktop memory specs

Crucial Desktop DDR4 Memory



4GB, 8GB, 16GB, 32GB 8GB, 16GB, 32GB


2400MT/s,  2666MT/s,  3200MT/s 4800MT/s, 5200MT/s, 5600MT/s


1.2V 1.1V

Pin Count

260-pin 288-pin

  1. Limited lifetime warranty valid everywhere except Germany, where warranty is valid for ten years from date of purchase.
  2. 3200MT/s not available in 4GB modules.