Brand: Samsung | Category: Memory (RAM)
SKU: SAM-M386AAG40AM3CVF | Part #: M386AAG40AM3-CVF | MPN: M386AAG40AM3-CVF
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Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CVF delivers CAS Latency 21 at just 1.2V — critical specifications for high-frequency trading platforms and real-time in-memory databases where microsecond delays cascade into performance penalties. This load-reduced DIMM operates at 2933 MT/s (PC4-23400), enabling dense memory configurations across enterprise servers without compromising stability or thermal overhead. The octal-rank (8Rx4) architecture with 72-bit data width and full ECC support ensures both capacity and reliability in mission-critical workloads. Samsung engineered this module with a memory buffer device to reduce signal loading, allowing deeper DIMM populations per channel — a capability that distinguishes LRDIMMs from standard registered modules in scale-out infrastructure.
Storage architects and data center infrastructure teams standardize on the M386AAG40AM3-CVF when consolidating high-capacity, low-latency memory clusters. Financial services firms, AI model training facilities, and hyperscale analytics operations rely on Samsung's validated ECC implementation for single-bit error correction and double-bit error detection across unpredictable multi-day workloads. The RoHS-compliant design meets environmental compliance requirements, while the 0°C to 85°C operating window accommodates both air-cooled and liquid-cooled data center topologies. IT procurement teams favor this part for its established compatibility with mainstream server platforms and proven uptime track record in production environments.
Omnixon Global stocks the Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CVF for immediate availability across the UAE and regional distribution network. Whether you need single units for performance testing or high-volume allocations for infrastructure refresh cycles, our technical team can guide specification validation and lead-time planning. Contact us today to submit your RFQ and confirm current stock positions.
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | SAM-M386AAG40AM3CVF |
| Part Number | M386AAG40AM3-CVF |
| Condition | New |
| Capacity | 128 GB |
| Form Factor | LRDIMM |
| Speed | 2933 Mbps |
| Manufacturer Part Number | M386AAG40AM3-CVF |
| Capacity | 128 GB |
| Module Type | LRDIMM (Load-Reduced DIMM) |
| DDR Generation | DDR4 |
| Speed Rating | 2933 MT/s |
| PC Speed Designation | PC4-23400 |
| Pin Count | 288-pin |
| Voltage | 1.2 V |
| ECC Support | Yes |
| Ranks | Octal Rank (8Rx4) |
| Data Width | 72-bit (64-bit data + 8-bit ECC) |
| DRAM Die Organization | x4 |
| Form Factor | 288-pin DIMM (server) |
| CAS Latency (CL) | 21 |
| Error Correction | ECC (Single-bit error correction, double-bit error detection) |
| Operating Temperature | 0°C to 85°C |
| Registered | No (Load-Reduced via Memory Buffer device) |
| RoHS Compliant | Yes |
The Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CVF 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 128GB DDR4 LRDIMM M386AAG40AM3-CVF: capacity 128 GB; form factor LRDIMM; new condition; memory type DDR4; memory capacity 128GB; memory speed 2933 MT/s; memory voltage 1.2V; memory form factor LRDIMM. Manufacturer part number M386AAG40AM3-CVF. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CVF 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.