Samsung 64 GB DDR4 2400 MHz (M386A8K40BM1-CRC5Q)

Samsung 64 GB DDR4 2400 MHz (M386A8K40BM1-CRC5Q) is a server-class RAM module for DDR4 platforms supporting LRDIMM, ECC Registered memory, and high-capacity configurations per channel. The 64 GB capacity in a single module enables memory expansion in servers, workstations, virtualization systems, databases, and compute nodes where installation density is critical. The module operates at DDR4-2400T speed, corresponding to PC4-19200 class, features 4DRx4 organization, supports ECC error correction, and uses Load Reduced DIMM technology to minimize load on the memory controller. With its 288-pin LRDIMM format and 1.2 V operating voltage, this module is specifically designed for server motherboards and is not compatible with standard desktop PCs that use unbuffered DDR4 UDIMM slots. Before purchasing, verify server compatibility lists, LRDIMM support, maximum capacity per slot, channel configuration, and any restrictions on mixing module types. The 64 GB capacity with ECC error correction is valuable for applications where memory errors could impact service stability or data integrity. Installation should follow the channel scheme of your specific server platform using pairs or groups to maintain optimal bandwidth. When building mixed server configurations, avoid combining LRDIMM with UDIMM or RDIMM modules unless explicitly permitted by your platform's documentation.