Micron MTC40F2046S1RC64BD1R 64GB DDR5 6400 Mhz PC5-51200 ECC Cl52 288-pin Rdimm Memory Module.

Performance Features

• High-speed operation at 6400 MHz
• PC5-51200 bandwidth for intensive applications
• CAS Latency CL52 ensures stable access times
• ECC for automatic error detection and correction
• Low-voltage 1.1V operation for energy efficiency

Physical Characteristics

• Form Factor: 288-pin RDIMM
• Dimensions compliant with JEDEC DDR5 standards
• Optimized thickness and weight for server chassis compatibility
• Durable PCB construction for extended module lifespan
• Precision notches for correct socket insertion and removal

DDR5 Technology Advancements

DDR5 memory is a revolutionary step forward from DDR4, providing doubled bandwidth, improved efficiency, and advanced reliability features. The Micron MTC40F2046S1RC64BD1R leverages DDR5’s innovations, including dual subchannels per DIMM, on-die ECC, and improved refresh mechanisms, delivering enhanced performance and system stability for enterprise applications. These technological improvements are critical for handling high-bandwidth workloads, supporting AI and ML tasks, and maintaining consistent uptime in server and datacenter environments.

Speed and Bandwidth Improvements

• Memory transfer rates of 6400 MT/s allow faster data movement between CPU and memory.
• Increased module bandwidth supports parallel processing and multi-threaded operations.
• Dual 32-bit subchannels improve memory efficiency and reduce latency under high-load conditions.
• Optimized burst length and bank group management maximize data throughput in complex workloads.

Power Efficiency and Thermal Management

• Low-voltage 1.1V operation reduces power consumption in large-scale deployments.
• DDR5 PMIC integration ensures precise voltage regulation and reduced motherboard load.
• Thermal design allows passive heat dissipation for high-density server racks.
• Improved refresh management reduces unnecessary energy use, enhancing overall datacenter efficiency.

Reliability and ECC Functionality

The module incorporates ECC (Error-Correcting Code) for real-time detection and correction of single-bit memory errors. This feature is essential in server and enterprise environments where data integrity is critical. The combination of RDIMM design and ECC provides superior stability, allowing large-scale deployments to operate continuously without data corruption or system crashes.

ECC Benefits

• Automatic detection and correction of memory errors
• Prevents downtime caused by memory corruption
• Supports mission-critical applications such as finance, healthcare, and research
• Ensures reliable operation in virtualized and cloud environments

Enterprise Applications and Use Cases

Datacenters and Cloud Computing

Datacenters require high-speed, high-capacity memory for virtualization, storage, and cloud computing. The Micron 64GB DDR5 module provides sufficient capacity and bandwidth to support multi-tenant workloads, large-scale databases, and high-volume virtual machine operations, ensuring smooth and reliable performance in modern enterprise infrastructure.

Benefits in Datacenters

• Higher virtualization density per server
• Reduced latency in large-scale database operations
• Improved throughput for cloud-native applications
• Minimized downtime and maintenance requirements

Artificial Intelligence and Machine Learning

AI and ML workloads demand massive memory bandwidth for efficient data processing. The Micron DDR5 module accelerates model training, data preprocessing, and analytics tasks, allowing organizations to leverage machine learning more effectively. The high capacity and speed ensure that GPUs and accelerators receive data without bottlenecks, enhancing overall system efficiency.

High-Performance Computing and Scientific Research

For scientific simulations, climate modeling, and computational research, memory bandwidth and capacity are critical. The Micron 64GB RDIMM supports large datasets and complex calculations, reducing computation times and ensuring accurate results for demanding applications.

Enterprise Workstations

Workstations used for 3D rendering, CAD, CAE, video editing, and content creation benefit from high-capacity, high-speed memory modules. This DDR5 RDIMM allows professionals to handle larger projects with faster processing times and smoother multitasking.

Performance Advantages of Micron DDR5 RDIMM

High Bandwidth for Multi-Threaded Applications

The module’s 6400 MHz speed and dual-channel subarchitecture allow faster data access across multiple CPU cores. High-bandwidth memory enables improved performance for multi-threaded applications such as virtualization, AI inference, and high-performance analytics.

Energy Efficiency and Cost Savings

With a low 1.1V operating voltage, this module reduces overall server power consumption, lowering energy costs in large-scale deployments. Improved efficiency also contributes to reduced heat generation, enhancing reliability and reducing cooling requirements.

Reliability and Longevity

Micron’s engineering ensures long-term reliability through ECC, registered DIMM architecture, and quality assurance testing. This makes the module ideal for mission-critical applications where downtime or data corruption is unacceptable.

Compatibility and Integration

Platform Compatibility

The 288-pin RDIMM form factor ensures broad compatibility with DDR5-enabled servers and workstation motherboards. The module is designed for easy integration into existing enterprise memory infrastructures while supporting future upgrades to higher-density configurations.

Upgrade Considerations

• Check server vendor QVL (Qualified Vendor List) for supported DDR5 speeds and capacities
• Use balanced population across channels for optimal performance
• Consider mixed-module configurations carefully, as speed and rank differences may affect performance

Industry Applications and Case Studies

Finance and Banking

High-frequency trading, transaction processing, and data analysis in financial institutions require stable, high-speed memory. ECC-enabled DDR5 RDIMMs minimize risk of data corruption, supporting critical operations with reliability and speed.

Healthcare and Life Sciences

Medical imaging, genomics, and clinical databases rely on memory modules that guarantee data integrity. The Micron MTC40F2046S1RC64BD1R RDIMM ensures reliable operation for healthcare IT systems, safeguarding patient data and research accuracy.

Telecommunications

Telecom infrastructure requires high-performance memory to manage large-scale routing, switching, and real-time communication. High-speed DDR5 RDIMMs support network functions virtualization (NFV) and improve latency and throughput for carrier-grade systems.

Manufacturing and Engineering

Computer-aided design, simulations, and industrial automation demand high memory bandwidth and large capacities. The Micron 64GB RDIMM supports extensive simulations and large datasets for more accurate and faster engineering workflows.

Environmental Compliance and Sustainability

The module meets global environmental standards, including RoHS (Restriction of Hazardous Substances) and REACH compliance, reducing hazardous materials in manufacturing. Its low-voltage design contributes to reduced energy consumption in data centers, supporting sustainable IT practices and minimizing carbon footprint.

Installation and Maintenance Guidelines

Proper Installation Practices

• Handle memory modules with anti-static precautions
• Ensure correct orientation before insertion into 288-pin slots
• Follow server manufacturer channel population guidelines for optimal performance
• Verify system BIOS settings and enable ECC where applicable

Maintenance and Troubleshooting

• Monitor system logs for ECC error reports
• Check for thermal anomalies and ensure proper airflow in chassis
• Run vendor-supplied memory diagnostics for early detection of faults
• Replace failing modules promptly to prevent cascading system issues

Micron Reliability and Quality Assurance

Micron follows rigorous quality assurance and testing protocols to ensure consistent performance and long-term reliability. Each module undergoes burn-in testing, electrical verification, and JEDEC compliance validation to meet enterprise-grade standards.