Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4)

Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4)

Brand: Micron | Category: Memory (RAM)

SKU: MTC40F204WS1RC48BA | Part #: MTC40F204WS1RC48BA | MPN: MTC40F204WS1RC48BA

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About the Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4)

Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4) is a Micron memory module engineered for next-generation AMD EPYC 9004 and Intel Xeon Sapphire Rapids platforms. This high-capacity LRDIMM delivers exceptional memory density for data-intensive enterprise applications.

Key Features:

  • 128GB capacity per module for maximum server memory density
  • DDR5-4800 speed with ECC error correction for mission-critical reliability
  • 8Rx4 configuration optimized for 3rd Gen EPYC and Xeon Scalable processors
  • Load-Reduced DIMM (LRDIMM) technology reduces electrical load on memory bus

Perfect for:

  • High-performance computing (HPC) and AI/ML training infrastructure
  • In-memory databases and real-time analytics workloads
  • Enterprise virtualization and consolidation environments
  • Sovereign cloud and government datacenter deployments

Technical Specifications

BrandMicron
CategoryMemory (RAM)
SKUMTC40F204WS1RC48BA
Part NumberMTC40F204WS1RC48BA
ConditionNew
Capacity128 GB
Memory TypeDDR5
Speed4800 MT/s
Form FactorLRDIMM
ECC SupportYes
Rank x Width8R x 4
Manufacturer Part NumberMTC40F204WS1RC48BA

Frequently Asked Questions about Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4)

What does the Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4) do?

The Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4) is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Micron validates this module against major server vendor compatibility matrices.

What are the headline specs of the Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4)?

Key specifications for the Micron 128GB DDR5-4800 ECC LRDIMM (8Rx4): new condition; capacity 128 GB; memory type DDR5; speed 4800 MT/s; form factor LRDIMM; ecc support Yes; rank x width 8R x 4. Manufacturer part number MTC40F204WS1RC48BA. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.