The Micron 64GB RDIMM MTA72ASS8G72PSZ-2S6E1SI is a high-quality memory module designed for server and networking applications. With a total capacity of 64GB and a rank of 2S2Rx4, this DDR4 SDRAM module offers reliable ECC memory features and is manufactured by Micron in the United States. It operates at a frequency of 2666MHz and has a voltage of 1.2V, making it a stable and efficient choice for enhancing performance and stability in computing systems requiring large amounts of memory capacity.