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Micron DDR5 RDIMM 64GB 6400MT/s

Micron DDR5 RDIMM 64GB 6400MT/s

Brand: Micron | Category: Memory (RAM)

SKU: MTC40F204WS1RC64BD | Part #: MTC40F204WS1RC64BD | MPN: MTC40F204WS1RC64BD

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About the Micron DDR5 RDIMM 64GB 6400MT/s

The Micron DDR5 RDIMM 64GB 6400MT/s is a registered dual in-line memory module engineered for high-performance server environments requiring sustained multi-socket density and reliability. This module delivers 6400 megatransfers per second throughput with ECC protection and registered addressing, supporting the latest Intel Xeon and AMD EPYC processor generations in 3rd Gen EPYC and 4th Gen Intel Xeon platforms.

Designed as a workhorse refresh component, this RDIMM meets enterprise requirements for virtualization, containerized workloads, and in-memory databases where capacity and speed directly impact throughput and latency-sensitive operations. The 64GB capacity per module enables substantial system memory configurations while the 6400MT/s speed profile balances performance with thermal efficiency in dense rack deployments.

Ideal for

  • Hypervisor consolidation and virtual machine density optimization on multi-socket servers
  • High-frequency financial analytics and real-time trading platforms requiring low-latency memory access
  • Enterprise data warehouse and OLAP systems processing large datasets in memory
  • Kubernetes and containerized application orchestration platforms with memory-constrained pod scheduling
  • Database acceleration for SAP HANA, Oracle, and SQL Server deployments
  • AI/ML inference serving and feature store acceleration in production environments

Technical specifications

ManufacturerMicron
Manufacturer Part NumberMTC40F204WS1RC64BD
Capacity64GB
Form FactorRDIMM (Registered DIMM)
Memory TypeDDR5
Speed6400MT/s
Module Voltage1.1V
ECCYes, Full ECC Protection
Data Width64-bit (+ 8-bit ECC)
DIMM Pins288-pin
Registered/UnbufferedRegistered (RDIMMs)
Module Height32mm
Operating Temperature0–85°C
Refresh Rate1x (Single Refresh)
CAS LatencyCL46
RAS-to-CAStRCD 46
Row Precharge TimetRP 46
Production LaunchQ2 2024

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

Technical Specifications

BrandMicron
CategoryMemory (RAM)
SKUMTC40F204WS1RC64BD
Part NumberMTC40F204WS1RC64BD
ConditionNew
Manufacturer Part NumberMTC40F204WS1RC64BD
Capacity64GB
Form FactorRDIMM (Registered DIMM)
Memory TypeDDR5
Speed6400MT/s
Module Voltage1.1V
ECCYes, Full ECC Protection
Data Width64-bit (+ 8-bit ECC)
DIMM Pins288-pin
Registered/UnbufferedRegistered (RDIMMs)
Module Height32mm
Operating Temperature0–85°C
Refresh Rate1x (Single Refresh)
CAS LatencyCL46
RAS-to-CAStRCD 46
Row Precharge TimetRP 46
Production LaunchQ2 2024

Frequently Asked Questions about Micron DDR5 RDIMM 64GB 6400MT/s

What does the Micron DDR5 RDIMM 64GB 6400MT/s do?

The Micron DDR5 RDIMM 64GB 6400MT/s 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 DDR5 RDIMM 64GB 6400MT/s?

Key specifications for the Micron DDR5 RDIMM 64GB 6400MT/s: new condition; manufacturer Micron; manufacturer part number MTC40F204WS1RC64BD; capacity 64GB; form factor RDIMM (Registered DIMM); memory type DDR5; speed 6400MT/s. Manufacturer part number MTC40F204WS1RC64BD. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.