Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE
Brand: Samsung | Category: Memory (RAM)
SKU: SAM-M386ABG40D50CWE | Part #: M386ABG40D50-CWE | MPN: M386ABG40D50-CWE
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About the Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE
A single Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE module raises your server's memory ceiling to support mission-critical workloads across virtualization, database, and high-frequency trading platforms. Load-Reduced DIMM architecture distributes electrical load across a register buffer, enabling higher-density configurations and greater system stability when storage architects and IT infrastructure teams build out large-scale memory deployments. This is the ideal choice for enterprise data centers standardizing on 3200 MT/s performance without sacrificing redundancy or reliability.
The Samsung M386ABG40D50-CWE features full ECC (Error-Correcting Code) support with 72-bit data width—64-bit payload plus 8-bit error correction—ensuring data integrity across 24/7 production environments. Operating at just 1.2 V with a low-profile 31.25 mm form factor, this Samsung module fits dense blade server chassis while maintaining thermal headroom between 0°C and 85°C. CAS latency of 22 cycles balances speed and latency optimization for memory-bound applications. The 4Rx4 rank configuration and JEDEC compliance guarantee compatibility with major OEM platforms. RoHS certification confirms environmental compliance for regulated procurement cycles. Contact Omnixon Global for a detailed RFQ on the Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE and bulk availability pricing.
Key Specifications
- Capacity: 64 GB
- Memory Type & Speed: DDR4-3200 MT/s (PC4-25600)
- ECC & Data Width: Full ECC support, 72-bit (64-bit + 8-bit parity)
- Form Factor: LRDIMM, 288-pin, low-profile 31.25 mm
- Rank Configuration: 4Rx4
- Operating Voltage: 1.2 V; Temperature Range: 0°C to 85°C
Technical Specifications
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | SAM-M386ABG40D50CWE |
| Part Number | M386ABG40D50-CWE |
| Condition | New |
| Capacity | 64 GB |
| Form Factor | LRDIMM |
| Speed | 3200 Mbps |
| Manufacturer Part Number | M386ABG40D50-CWE |
| Capacity | 64 GB |
| Memory Type | DDR4 |
| Module Form Factor | LRDIMM (Load-Reduced DIMM) |
| Pin Configuration | 288-pin |
| Speed | 3200 MT/s (DDR4-3200) |
| PC Speed Rating | PC4-25600 |
| Operating Voltage | 1.2 V |
| ECC Support | Yes |
| Error Correction | ECC (Error-Correcting Code) |
| CAS Latency | 22 |
| Ranks | 4Rx4 |
| Data Width | 72-bit (64-bit + 8-bit ECC) |
| Module Height | Low Profile (31.25 mm) |
| Operating Temperature | 0°C to 85°C |
| JEDEC Compliance | JEDEC DDR4 Standard |
| RoHS Compliant | Yes |
Frequently Asked Questions about Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE
What does the Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE do?
The Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE 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.
What are the headline specs of the Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE?
Key specifications for the Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE: capacity 64 GB; form factor LRDIMM; new condition; memory type DDR4; memory capacity 64GB; memory speed 3200 MT/s; memory voltage 1.2V; memory form factor LRDIMM. Manufacturer part number M386ABG40D50-CWE. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE compatible with my infrastructure?
The Samsung 64GB DDR4 LRDIMM M386ABG40D50-CWE 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.