Crucial is a global brand of Micron Technology, Inc., one of the largest memory and flash storage manufacturers in the world. Crucial makes computer memory upgrades (DRAM) and solid state drives (SSDs), and offer more than 250,000 upgrades for over 50,000 systems. 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. 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.