Micron 128GB DDR5-5600 ECC RDIMM 2Rx4 Server Memory

Micron 128GB DDR5-5600 ECC RDIMM 2Rx4 Server Memory

Brand: Micron | Category: Memory (RAM)

SKU: MTC80F2045S1RC56BA1 | Part #: MTC80F2045S1RC56BA1 | MPN: MTC80F2045S1RC56BA1

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About the Micron 128GB DDR5-5600 ECC RDIMM 2Rx4 Server Memory

The Micron 128GB DDR5-5600 ECC RDIMM is a registered dual in-line memory module engineered for high-performance enterprise and datacenter server environments. This module delivers 128GB capacity per DIMM with error-correcting code (ECC) protection, enabling reliable operation in mission-critical infrastructure where data integrity is non-negotiable. The DDR5-5600 specification provides elevated bandwidth and performance compared to DDR4 predecessors, supporting next-generation XEON and EPYC processor families.

The 2Rx4 configuration (dual rank, 4-bit wide) optimizes density and performance balance for populated server configurations. Built on DDR5 technology, this RDIMM supports lower operating voltage, improved signal integrity, and enhanced thermal characteristics. The registered architecture ensures compatibility with server-grade chipsets while maintaining system stability under demanding multi-socket deployments.

Micron's manufacturing heritage in DRAM technology delivers enterprise-grade reliability specifications, making this module suitable for AI training clusters, large-scale virtualization, in-memory databases, and analytics platforms requiring substantial memory footprints per server node.

Ideal for

  • AI and machine learning training clusters requiring high-capacity, low-latency memory per GPU-accelerated node
  • Enterprise data warehouse and OLAP systems with large working datasets and complex query aggregations
  • Virtualized server environments consolidating dozens of virtual machines per physical host
  • In-memory database platforms (SAP HANA, Oracle Exadata) scaling to terabyte-scale datasets
  • High-performance computing (HPC) simulations and scientific modeling workloads
  • Real-time financial analytics and risk modeling requiring sub-millisecond response times

Technical specifications

ManufacturerMicron
ManufacturerPartNumberMTC80F2045S1RC56BA1
ProductLineDDR5 ECC RDIMM
Capacity128GB
MemoryTypeDDR5 SDRAM
FormFactorRDIMM (Registered Dual In-Line Memory Module)
Organization2Rx4 (Dual Rank, 4-bit wide)
SpeedGradeDDR5-5600
DataRate5600 MT/s
CASLatency46
OperatingVoltage1.1V
ECCYes
ModuleHeight32mm
PinCount288-pin
TargetProcessorIntel Xeon (4th Gen and later), AMD EPYC (7004 series and later)
Rank2
BurstLength8 (BL8)
Refresh1x refresh cycle

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.

Technical Specifications

BrandMicron
CategoryMemory (RAM)
SKUMTC80F2045S1RC56BA1
Part NumberMTC80F2045S1RC56BA1
ConditionNew
ManufacturerPartNumberMTC80F2045S1RC56BA1
ProductLineDDR5 ECC RDIMM
Capacity128GB
MemoryTypeDDR5 SDRAM
FormFactorRDIMM (Registered Dual In-Line Memory Module)
Organization2Rx4 (Dual Rank, 4-bit wide)
SpeedGradeDDR5-5600
DataRate5600 MT/s
CASLatency46
OperatingVoltage1.1V
ECCYes
ModuleHeight32mm
PinCount288-pin
TargetProcessorIntel Xeon (4th Gen and later), AMD EPYC (7004 series and later)
Rank2
BurstLength8 (BL8)
Refresh1x refresh cycle