Samsung M386A8K40BM2-CTD is a 64GB DDR4-2666 LRDIMM server memory module with ECC support. It is designed for optimal performance and reliability in demanding applications such as virtualization, database servers, and high-performance computing. LRDIMM (Load Reduced DIMM) memory is a type of server memory that is designed to reduce the load on the memory controller. This improves system performance and stability, especially when using large amounts of memory. ECC (Error-Correcting Code) support is a technology that can automatically detect and correct errors in memory. This significantly increases system reliability, especially for applications that require high availability. Samsung M386A8K40BM2-CTD is made with high-quality components and is subjected to rigorous testing to ensure quality and reliability. It is also compatible with a wide range of server systems.