M386AAG40DM3-CWE Samsung 128GB PC4-25600 DDR4-3200MHz Memory Module

M386AAG40DM3-CWE Overview

The enterprise-class 128GB DDR4-3200MHz (PC4-25600) ECC Load-Reduced DIMM (LRDIMM) manufactured by Samsung. Operating at a standard JEDEC voltage of 1.2V, this 288-pin high-density server module features a Quad-Rank ($4\text{R}\times4$) physical layout utilizing premium Samsung DRAM silicon components. Optimized with a standard CAS latency of 22 (CL22), it is engineered for seamless integration into high-performance computing (HPC) environments, enterprise datacenters, and modern multi-socket Intel Xeon and AMD EPYC server architectures. To ensure maximum uptime in mission-critical deployments, it incorporates comprehensive hardware-level Error-Correcting Code (ECC) functionality to detect and rectify single-bit errors in real time.