DDR4 ECR*64GB 288-Pin DDR4-2666 PC4-21300 ECC Registered 2666MHz*1.2 volts; Quad Rank (4Rx4)*Compatible with Samsung M393A8K40B22-CWD*Access crucial data faster by upgrading your internal memory*Rugged tier one ic chipsets; built for performance and security*Made from the highest quality components, Arch Memory RAM modules are designed to increase productivity and help your computer work faster. Arch Memory products are engineered to meet industry standard specifications and rigorously tested to ensure quality. Backed by free technical support, a lifetime replacement warranty and legendary reliability, Arch Memory RAM is your best choice for upgrading your computer's memory. Product Keyterms: upgrade sdram computer card disk chip module gaming pc motherboard laptop notebook aio printer expansion certified board device hardware component accessory sticks memoria network attached nas speed part number technology byte overclock home storage
30 Day money back guarantee. Limited lifetime warranty. See Warranty Section for details.