Crucial is the only memory supplier that is a part of a major DRAM manufacturer, who sells high quality PC memory, which are approved and qualified by all hardware equipment manufacturers. Crucial memory assures performance and quality for mission critical assignments. Crucial technology is the memory division of Micron. Crucial are the only true manufacturers of DRAM chips in America as they manufacture them from scratch and then go onto make the PCB, and then finally assemble these into memory modules. There are only a handful of semi-conductor manufacturers, with engineering expertise in manufacturing DRAM chips. Crucial is one of them. Crucial PC memory are used by Apple, Gateway, HP, IBM and more. Crucial offers a number of upgrades for a number of computers, notebooks, servers, and printers. Crucial PC memory performs fantastically at a lower cost. Crucial memory guarantees high-quality, which is compatible with any system or you get your money back. They have a clear advantage over other manufacturers due to its price and high quality assurance.