Samsung M386A8K40DM2-CVF 64GB DDR4-2933MHz LRDIMM 4Rx4 CL21 Memory

Product Description

The Samsung M386A8K40DM2-CVF is a 64GB DDR4 Load-Reduced DIMM (LRDIMM) memory module, engineered for high-density memory configurations in server and workstation platforms. LRDIMMs are characterized by their use of a memory buffer chip, which significantly reduces the electrical load on the memory controller. This allows for greater scalability in terms of total system memory capacity and the ability to run memory at higher frequencies, making them essential for demanding enterprise applications. This module operates at a speed of 2933MHz (PC4-23466), offering robust performance for memory-intensive workloads such as virtualization, large databases, and scientific simulations. It features a CAS Latency (CL) of 21, which is optimized for its operating frequency. The 4Rx4 configuration indicates a quad-rank design with a x4 data width per rank, providing high density and potentially enhanced performance characteristics in systems that can fully utilize this memory architecture. As an LRDIMM, the M386A8K40DM2-CVF includes Error-Correcting Code (ECC) capabilities. ECC memory is critical in server environments as it automatically detects and corrects single-bit errors, preventing data corruption and ensuring system stability and reliability. This module operates at the standard DDR4 voltage of 1.2V, balancing performance with power efficiency. It is a suitable choice for servers requiring substantial memory capacity and dependable operation.