M386A8K40CM2-CVF Samsung 1x64GB DDR4 RDIMM ECC RAM

High-Density DDR4 ECC LRDIMM Server Memory Module for Scale-Up Platforms with the M386A8K40CM2-CVF

The M386A8K40CM2-CVF is a 64GB DDR4-2933 ECC LRDIMM engineered for enterprise servers that depend on predictable memory latency, high DIMM population, and robust error detection under sustained load. By using a registered, load-reduced architecture, the M386A8K40CM2-CVF helps maintain signal integrity when scaling capacity across multiple channels and slots, supporting consolidation strategies without compromising stability.

Designed for modern x86 CPU platforms, the M386A8K40CM2-CVF complements multi-socket deployments where memory bandwidth and capacity headroom drive VM density, in-memory analytics, and database performance. While PCIe and storage expansion determine I/O throughput, memory architecture governs queue depth, caching efficiency, and page residency; the quad-rank, x4 72-bit ECC design of the M386A8K40CM2-CVF targets continuous operation by reducing uncorrected error risk and improving large-footprint workload determinism at 1.2V in a low-profile form factor.

Why Choose the M386A8K40CM2-CVF?

The M386A8K40CM2-CVF is selected when architects need high capacity per DIMM with enterprise-grade RAS behavior and scalable population characteristics across dense memory topologies. Its LRDIMM design supports higher effective capacity per node, enabling fewer servers for the same workload footprint, simplified licensing alignment, and consistent performance as clusters scale.

Samsung designs server DRAM with a focus on data integrity, controlled thermals, and compatibility with mainstream server validation processes. This engineering approach aligns with modern data centre standards for uptime, maintainability, and long lifecycle platform planning.

Key Applications:

• Virtualization and consolidation
• In-memory databases
• Real-time analytics
• Enterprise application servers

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your needs for the M386A8K40CM2-CVF, enabling accurate BOM planning for fleet rollouts. For larger deployments, Bulk Order Discount options support cost-controlled standardization on the M386A8K40CM2-CVF across environments.