Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC

Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC

Brand: Samsung | Category: Memory (RAM)

SKU: SAM-M386AAG40AM3CRC | Part #: M386AAG40AM3-CRC | MPN: M386AAG40AM3-CRC

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About the Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC

The Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC delivers a maximum memory ceiling of 128GB per module, enabling enterprise servers to reach multi-terabyte configurations with stackable capacity across socket arrays. This registered LRDIMM operates at DDR4-2400 speed (PC4-19200) with 2400 MT/s throughput, optimized for data-intensive workloads in virtualization, databases, and high-performance computing environments. Built on octal-rank (8Rx4) architecture with x4 die organization, Samsung engineered this module to reduce electrical load on the memory controller—a critical advantage when populating dense server configurations. The 1.2V operating voltage and CAS latency of 17 cycles strike the balance between stability and performance that enterprise systems demand. With ECC error correction and registered memory buffer, every transaction is protected against data corruption, making this module suitable for mission-critical infrastructure where uptime and reliability cannot be compromised.

Samsung's M386AAG40AM3-CRC targets storage architects, systems integrators, and IT procurement teams designing next-generation data centers across the Middle East and beyond. Organizations running SAP HANA, Oracle databases, Kubernetes clusters, or AI inference workloads specify load-reduced DIMMs to overcome thermal and electrical bottlenecks inherent in fully-buffered alternatives. The 288-pin DIMM form factor and RoHS compliance ensure compatibility with modern server platforms while meeting environmental regulations. Unlike unbuffered memory, the registered architecture isolates command/address signaling, extending module lifespan and reducing lattency-induced errors during sustained operations. Enterprises choosing Samsung components benefit from consistent quality control, proven longevity across multiple OEM server generations, and vendor support that spans both technical issues and procurement logistics.

Omnixon Global stocks the Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC as part of our comprehensive memory portfolio for enterprise deployments across the UAE and GCC region. Whether you're scaling a private cloud, expanding a financial trading platform, or upgrading hyperscale infrastructure, our technical team can verify compatibility with your server architecture and expedite procurement. Contact Omnixon Global today to request a formal quotation for this module and explore volume pricing options tailored to your deployment roadmap.

Technical Specifications

BrandSamsung
CategoryMemory (RAM)
SKUSAM-M386AAG40AM3CRC
Part NumberM386AAG40AM3-CRC
ConditionNew
Capacity128 GB
Form FactorLRDIMM
Speed2400 Mbps
Manufacturer Part NumberM386AAG40AM3-CRC
Capacity128 GB
Memory TechnologyDDR4
Module TypeLRDIMM (Load-Reduced DIMM)
SpeedDDR4-2400 (PC4-19200)
Data Transfer Rate2400 MT/s
Voltage1.2 V
Pin Configuration288-pin
Form Factor288-pin DIMM
Error CorrectionECC (Error-Correcting Code)
RegisteredYes (with memory buffer)
CAS Latency17 (CL17)
RankOctal Rank (8Rx4)
Die Organizationx4
Operating Temperature0°C to 85°C
RoHS CompliantYes

Frequently Asked Questions about Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC

What does the Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC do?

The Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC 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 128GB DDR4 LRDIMM M386AAG40AM3-CRC?

Key specifications for the Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC: capacity 128 GB; form factor LRDIMM; new condition; memory type DDR4; memory capacity 128GB; memory speed 2400 MT/s; memory voltage 1.2V; memory form factor LRDIMM. Manufacturer part number M386AAG40AM3-CRC. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.

Is the Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC compatible with my infrastructure?

The Samsung 128GB DDR4 LRDIMM M386AAG40AM3-CRC 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.