Brand: Samsung | Category: Memory (RAM)
SKU: SAM-M386A8K40DM2CWD | Part #: M386A8K40DM2-CWD | MPN: M386A8K40DM2-CWD
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Samsung 64GB DDR4 LRDIMM M386A8K40DM2-CWD is a 4-rank ECC load-reduced DIMM engineered for Intel Xeon Scalable processors and enterprise server platforms requiring maximum memory density and reliability. This Samsung module delivers 64GB capacity at 2933 MT/s (PC4-23400) with full error-correction code protection, making it ideal for mission-critical workloads where data integrity is non-negotiable. The 288-pin LRDIMM design reduces electrical load on the memory controller, enabling higher-capacity configurations per socket while maintaining stable performance across demanding virtualization, database, and analytics environments.
Data center infrastructure teams, storage architects, and IT procurement specialists select the M386A8K40DM2-CWD to scale memory capacity in high-density server deployments without compromising system stability. LRDIMM technology permits up to 12 DIMMs per socket on compatible platforms—substantially more than standard RDIMM configurations—while ECC protection guards against single-bit errors that could corrupt critical applications. The module operates within standard enterprise temperature ranges (0°C to 85°C) and meets JEDEC DDR4 LRDIMM standards, ensuring compatibility across multi-vendor Xeon Cascade Lake and 2nd Gen systems. With 1.2V low voltage operation and RoHS compliance, this Samsung memory supports both performance and environmental responsibility in modern data centers.
Omnixon Global supplies the Samsung M386A8K40DM2-CWD to enterprise customers across the UAE and broader Middle East region, backed by technical expertise and competitive volume pricing. Whether you're upgrading existing Xeon infrastructure or deploying new high-memory server clusters, our team ensures rapid procurement and verified authenticity. Contact Omnixon Global today to submit your RFQ and discuss memory solutions tailored to your infrastructure roadmap.
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | SAM-M386A8K40DM2CWD |
| Part Number | M386A8K40DM2-CWD |
| Condition | New |
| Capacity | 64 GB |
| Form Factor | LRDIMM |
| Speed | 2933 Mbps |
| Manufacturer Part Number | M386A8K40DM2-CWD |
| Capacity | 64 GB |
| Memory Type | DDR4 |
| Module Form Factor | LRDIMM (Load-Reduced DIMM) |
| Speed | 2933 MT/s (PC4-23400) |
| Voltage | 1.2 V |
| Pin Count | 288-pin |
| Error Correction | ECC (Error-Correcting Code) |
| Data Width | 72-bit (64-bit data + 8-bit ECC) |
| Ranks | 4-Rank |
| CAS Latency (CL) | 21 |
| Module Height | 31.25 mm (standard RDIMM/LRDIMM height) |
| Operating Temperature | 0°C to 85°C |
| RoHS Compliance | RoHS compliant |
| Compatible Socket Platforms | Intel Xeon Scalable (Cascade Lake / 2nd Gen) and compatible DDR4 LRDIMM server platforms |
| JEDEC Standard | JEDEC DDR4 LRDIMM |
The Samsung 64GB DDR4 LRDIMM M386A8K40DM2-CWD is enterprise LRDIMM memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Samsung validates this module against major server vendor compatibility matrices.
Key specifications for the Samsung 64GB DDR4 LRDIMM M386A8K40DM2-CWD: capacity 64 GB; form factor LRDIMM; new condition; memory type DDR4; memory capacity 64GB; memory speed 2933 MT/s; memory voltage 1.2V; memory form factor LRDIMM. Manufacturer part number M386A8K40DM2-CWD. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The Samsung 64GB DDR4 LRDIMM M386A8K40DM2-CWD fits LRDIMM memory slots and is compatible with major server platforms validated by Samsung. Server vendor IPL/HCL compatibility (Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, Supermicro) is checked at quote time so you don't risk a memory-channel mismatch.