Message Dialog Display Update Message
Shopping Cart
no items in the cart
???ACCE_Region_Wish_List_Content???
no items in the wish list

select a store

United States (USD) European Union (Euros) United Kingdom (GBP) Francais (Euros) Italiano (Euros) 中国 (亚洲)

About us

Crucial. The Memory & Storage Experts

Looking for computer memory or a new storage drive? You've come to the right place!

Crucial is a global brand of Micron Technology, Inc., one of the largest memory and flash storage manufacturers in the world. We make computer memory upgrades (DRAM) and solid state drives (SSDs), and offer more than 250,000 upgrades for over 50,000 systems. For 17 years, we've sought to provide the Crucial Difference — award-winning products, outstanding support, and a team of memory and storage experts who explain complex lingo in everyday terms. We're here to help improve the performance of your system.

Crucial memory and SSDs have been qualified and approved by major original equipment manufacturers, and every single module that leaves our doors has been rigorously tested at the component and module level. That's a big deal in the memory industry, but it's not all. When it comes to our SSDs, each drive undergoes over a thousand hours of prerelease validation testing and hundreds of qualification tests to ensure optimal reliability and performance.

To find upgrades in just a few clicks, our award-winning Crucial System Scanner or Crucial Memory Advisor™ tool will identify compatible upgrades for your system, and if you order on Crucial.com, we guarantee compatibility — or your money back. With fast and free shipping, outstanding tech support, and an exhaustive library of articles, videos, and install guides, we make it easy to find and install the right upgrade for your system.

Let us be your memory and storage experts.

Latest press releases
Stay current with company and product news.

Media
Product resources and media contacts.

Image gallery
Need product photos or logos?

Awards
Crucial products have received a number of prestigious awards. Find out what people are saying about Crucial products.

Crucial Affiliate programme
The Crucial Affiliate programme is easy — add links to your site that direct your audience to Crucial.com, and earn a commission every time a consumer clicks on your link to place an order on Crucial.com.

Two ways to find your upgrades

Crucial Advisor tool
If you know your system's specs, use this tool.

Crucial System Scanner
If you don't know your system's specs, use this tool.