MTC20F2085S1RC64BR Micron 32GB 2Rx8 DDR5 6400MT/S PC5-51200 CL52 ECC Memory

MICRON MTC20F2085S1RC64BR 32GB DDR5 RDIMM – RAM

High-Bandwidth DDR5 Performance for Server Infrastructure

• 32GB DDR5 Registered DIMM engineered for modern data centers and enterprise servers
• Ultra-fast 6400MT/s transfer rate (PC5-51200) ensures rapid data handling and processing
• Dual Rank x8 design improves memory bandwidth and load distribution across channels
• CL52 latency provides stable and predictable access times for mission-critical applications

Advanced DDR5 Architecture and Signal Integrity

This Micron server module leverages cutting-edge DDR5 SDRAM technology to deliver significantly improved performance, power efficiency, and scalability over previous generations. With a 1.1V power draw, it supports sustainable high-capacity deployments in enterprise environments.

Technical Specifications at a Glance:

• Part Number: MTC20F2085S1RC64BR
• Memory Size: 32GB per module
• Technology: DDR5 SDRAM – optimized for server-grade reliability and performance
• Speed: 6400MT/s – providing accelerated data access for large-scale computing workloads
• Bus Classification: PC5-51200 – high bandwidth for intensive server operations
• Latency: CL52 – balanced performance and efficiency in time-sensitive processes

ECC Registered DIMM for Stability and Data Integrity

• ECC (Error-Correcting Code) detects and corrects memory errors in real time
• Registered buffer reduces electrical load, ensuring signal integrity with multiple DIMMs installed
• Ideal for systems where uptime, consistency, and fault tolerance are top priorities

Form Factor and Physical Design

Micron’s RDIMM conforms to the 288-pin DDR5 standard, making it compatible with a wide array of server motherboards and platforms. The RDIMM format supports higher memory densities and better thermal management, allowing for sustained peak performance.

Physical Attributes:

• Module Configuration: 1 x 32GB
• Rank Structure: 2Rx8 – maximizes parallel memory access and efficiency
• Form Factor: 288-pin Registered DIMM – designed for server boards with DDR5 support
• Voltage: 1.1V – reduced power consumption for energy-efficient deployments

Ideal for Enterprise Servers and High-Load Systems

Optimized for Mission-Critical Workloads

• Supports virtualization, cloud platforms, and in-memory databases with ease
• Designed for sustained high-performance computing in demanding environments
• Reduces latency bottlenecks in data-intensive tasks like AI, machine learning, and analytics

Use Case Scenarios:

• Data centers running complex virtual environments
• Enterprise systems requiring stable memory under 24/7 operation
• Businesses leveraging high-throughput applications such as SAP, VDI, and SQL servers

Micron MTC20F2085S1RC64BR DDR5 Server Memory Modules

The Micron MTC20F2085S1RC64BR 32GB DDR5 RDIMM memory module is a high-performance, enterprise-grade solution engineered specifically for modern server environments. With a data transfer rate of 6400MT/s, a dual-rank x8 configuration, and ECC (Error-Correcting Code) technology, this DDR5 RDIMM is optimized for maximum efficiency, stability, and throughput in high-demand data center and enterprise server infrastructures.

Advanced DDR5 Performance and Architecture

Built on the DDR5 SDRAM standard, this Micron memory module delivers significant improvements over previous DDR4 technology. It boasts a higher base frequency of 6400 megatransfers per second (MT/s) and a broader bandwidth envelope, supporting faster data access and reduced latency. This translates to better performance for compute-intensive applications such as virtualization, cloud computing, database processing, AI/ML workloads, and large-scale analytics.

PC5-51200 Standard for Increased Throughput

The PC5-51200 designation identifies the memory’s total bandwidth capacity — an impressive 51.2 GB/s theoretical data rate per module. This enables smoother data streaming and I/O performance in mission-critical server operations. Servers equipped with PC5-51200-class DDR5 memory benefit from increased efficiency in handling large datasets and supporting high-user concurrency.

Optimized for Server Platforms

As a Registered DIMM (RDIMM), the MTC20F2085S1RC64BR is designed specifically for server-class systems that demand maximum reliability and uptime. RDIMMs incorporate a register between the DRAM modules and the memory controller, minimizing electrical loading and enhancing stability — particularly in configurations that support a large number of memory modules.

Compatibility with Modern Server Chipsets

This Micron DDR5 RDIMM module is engineered to support a range of server platforms, including systems powered by Intel Xeon Scalable (4th Gen and newer) and AMD EPYC (Genoa and beyond) processors. The 288-pin form factor and JEDEC compliance ensure broad compatibility with the latest server motherboards.

Technical Specifications and Key Features

The MTC20F2085S1RC64BR memory module is loaded with cutting-edge features that enhance its efficiency, power management, and reliability. Its advanced build quality and adherence to industry-leading standards make it a reliable component for high-availability infrastructures.

Capacity and Configuration

• Memory Capacity: 32GB per module
• Rank: Dual Rank (2Rx8)
• DRAM Organization: x8 architecture for optimized performance

Performance Characteristics

• Data Rate: 6400MT/s
• CAS Latency (CL): 52
• Timing: CL52 with ultra-low latency operation

Form Factor and Interface

• Form Factor: 288-Pin RDIMM
• Interface: DDR5 SDRAM
• Voltage: 1.1V for lower power consumption and thermal output

Advanced Error Correction

The Micron MTC20F2085S1RC64BR supports on-die ECC, parity for command/address/control lines, and CRC on data lines, significantly improving memory integrity. These features help reduce system crashes and increase fault tolerance — especially critical in enterprise environments.

Power Efficiency and Thermal Management

Designed with energy efficiency in mind, this DDR5 module operates at just 1.1 volts, reducing heat output and power draw compared to legacy DDR4 modules. It also incorporates a Power Management Integrated Circuit (PMIC) for granular voltage regulation directly on the DIMM, improving system power distribution and thermals.

Micron Reliability and Quality Standards

Micron is a globally recognized leader in memory innovation and manufacturing. Each memory module is subjected to rigorous quality assurance protocols to meet enterprise-grade reliability requirements. These modules are built to perform continuously under heavy workloads, ensuring high uptime in mission-critical deployments.

JEDEC Compliance and Industry Standards

This memory module complies with JEDEC DDR5 RDIMM standards, ensuring compatibility, interoperability, and future-proofing across a wide range of data center hardware platforms. JEDEC compliance also guarantees that the module meets strict electrical, mechanical, and performance standards for enterprise environments.

Ideal Use Cases and Application Environments

The Micron MTC20F2085S1RC64BR DDR5 RDIMM is tailored for a wide array of enterprise use cases, delivering high-performance and scalable memory solutions for demanding IT environments.

Data Centers and Cloud Computing

With its high-speed performance and reliable ECC capabilities, this module is perfect for use in large-scale data centers and cloud-hosting providers. It supports scalable workloads such as real-time analytics, multi-tenant environments, virtual desktop infrastructure (VDI), and container orchestration platforms like Kubernetes.

AI and Machine Learning Environments

Artificial intelligence and machine learning workloads benefit from the increased bandwidth and reduced latency of DDR5 memory. The MTC20F2085S1RC64BR delivers the responsiveness and stability needed to train and deploy large neural networks and complex algorithmic models in real time.

High-Performance Computing (HPC) Clusters

This RDIMM memory module plays a critical role in high-performance computing clusters, where data throughput and memory latency are essential to achieving computational efficiency. It ensures consistent, high-speed access to large memory datasets required in scientific research, weather modeling, and computational simulations.

Enterprise Server Deployments

For traditional enterprise servers running business applications, ERP systems, and large SQL databases, this Micron DDR5 module provides reliable performance, reduced power consumption, and enterprise-level error detection. Its dual-rank design enhances memory density without sacrificing bandwidth.

Scalability and Memory Expansion

The dual-rank, 32GB capacity makes this DDR5 RDIMM an ideal building block for large memory configurations. When deployed in multi-slot server boards, users can scale system memory into the terabyte range to support the most demanding applications.

Multi-Module Server Architectures

RDIMM modules like the MTC20F2085S1RC64BR can be deployed in configurations that include multiple memory channels and sockets, maximizing memory bandwidth and capacity. These setups benefit from the reduced electrical load offered by the register, ensuring signal integrity even in fully populated DIMM slots.

Performance Tuning with DDR5 Features

DDR5 introduces features like command/address mirroring, on-die termination, and increased bank groups to improve data bus utilization and efficiency. This allows servers to handle more simultaneous requests and operate with greater throughput, especially when paired with next-generation CPUs.

Longevity, Warranty, and Support

Micron stands behind its enterprise products with robust technical support and warranty coverage. The MTC20F2085S1RC64BR comes with a limited lifetime warranty, ensuring long-term reliability for mission-critical operations.

Thermal and Durability Ratings

This DDR5 module is manufactured to operate within the standard server thermal envelope, with support for advanced thermal monitoring and protection. It's built to endure extended uptime and harsh environmental conditions typical of 24/7 data center operation.

Global Technical Support

Micron offers global support services to enterprise customers, including documentation, firmware updates, technical advisories, and expert consultation. This ensures that any deployment using the MTC20F2085S1RC64BR receives consistent, professional-level service and troubleshooting assistance.

Data Integrity and Uptime

Error-correcting capabilities built into this ECC Registered DDR5 memory ensure minimal downtime and maximum data integrity. These features are essential for systems that must run flawlessly around the clock, with no tolerance for data corruption.

Energy Efficiency at Scale

With reduced voltage and enhanced thermal design, Micron DDR5 memory modules contribute to energy efficiency across the data center. This not only reduces operational costs but also supports environmentally sustainable IT initiatives.

Certified Compatibility

Micron extensively validates its modules with leading server manufacturers to ensure seamless integration. The MTC20F2085S1RC64BR is verified across a variety of enterprise-grade platforms, offering plug-and-play functionality with BIOS-level optimization for maximum performance.