Micron 128GB DDR5-4800 LRDIMM 8Rx4 ECC

Micron 128GB DDR5-4800 LRDIMM 8Rx4 ECC

Brand: Micron | Category: Memory (RAM)

SKU: MTC80F2045S1RC48BA1R | Part #: MTC80F2045S1RC48BA1R | MPN: MTC80F2045S1RC48BA1R

Contact for Pricing — Request a Quote

Request a Quote Contact Us

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

Micron 128GB DDR5-4800 LRDIMM 8Rx4 ECC is a Micron memory module engineered for next-generation enterprise data center servers requiring extreme memory capacity and performance. This high-density LRDIMM (Load-Reduced DIMM) delivers DDR5 speeds while maintaining superior reliability through full ECC protection.

Key Features:

  • 128GB capacity per module — maximum density for multi-socket server architectures
  • DDR5-4800 speed — enhanced bandwidth for latency-sensitive workloads
  • 8Rx4 configuration — optimized for server CPU memory controllers
  • Full ECC support — mission-critical error correction for financial, healthcare, and research environments
  • LRDIMM technology — reduces electrical loading on server memory bus, enabling higher module counts per server

Perfect for:

  • In-memory databases and real-time analytics platforms requiring terabyte-scale memory per server
  • SAP HANA deployments and enterprise resource planning systems
  • AI model inference and training workloads demanding high memory bandwidth
  • Hyperscale data center builds with memory-intensive containerized applications

Technical Specifications

BrandMicron
CategoryMemory (RAM)
SKUMTC80F2045S1RC48BA1R
Part NumberMTC80F2045S1RC48BA1R
ConditionNew
Capacity128GB
Memory TypeDDR5 LRDIMM
SpeedDDR5-4800 (4800 MT/s)
CAS LatencyCL40
DIMM Configuration8Rx4 (Octa-rank, 4-rank)
Register TypeLRDIMM (Load-Reduced)
ECCECC Protected
Form Factor288-pin UDIMM
Voltage1.25V
Server Class3rd Gen Intel Xeon (Sapphire Rapids), EPYC 9004 series
Operating Temperature0-85°C

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

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

The Micron 128GB DDR5-4800 LRDIMM 8Rx4 ECC 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 LRDIMM 8Rx4 ECC?

Key specifications for the Micron 128GB DDR5-4800 LRDIMM 8Rx4 ECC: new condition; capacity 128GB; memory type DDR5 LRDIMM; speed DDR5-4800 (4800 MT/s); cas latency CL40; dimm configuration 8Rx4 (Octa-rank, 4-rank); register type LRDIMM (Load-Reduced). Manufacturer part number MTC80F2045S1RC48BA1R. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.