Micron MTC40F204WS1RC64BB1 96GB 6400mhz Pc5-51200 Memory Module.

Highlights of Micron MTC40F204WS1RC64BB1 96GB DDR5 Ram

The Micron MTC40F204WS1RC64BB1 96GB DDR5 6400MHz PC5-51200 ECC Registered Dual Rank RDIMM is designed for enterprise servers and high-performance workstations. With next-generation DDR5 SDRAM technology, this memory module provides superior speed, reliability, and data integrity for demanding computing tasks.

General Information

• Manufacturer: Micron
• Part Number: MTC40F204WS1RC64BB1
• Product Category: Memory Module
• Sub Type: DDR5 6400MHz PC5-51200

Technical Specifications

• Memory Technology: DDR5 SDRAM
• Module Type: Registered DIMM (RDIMM)
• Rank Configuration: Dual Rank x4
• Memory Speed: 6400MHz
• Bandwidth: PC5-51200
• CAS Latency: CL52

Physical Specifications

• Form Factor: 288-Pin RDIMM
• Shipping Dimensions: 1.00" (H) x 6.75" (D)
• Shipping Weight: 0.20 lbs

Compatibility

Supported System Types

• Enterprise Servers
• High-Performance Workstations
• Data Center Platforms
• Virtualization and Cloud Infrastructure

Motherboard and Memory Requirements

• DDR5-enabled motherboard or server platform
• 288-Pin DIMM slots compatible with RDIMM modules
• Support for ECC Registered memory modules
• Support for 6400MHz (PC5-51200) memory speed

Overview of Micron MTC40F204WS1RC64BB1 DDR5 PC5-51200 

The Micron MTC40F204WS1RC64BB1 96GB DDR5 6400MHz PC5-51200 ECC Registered Dual Rank 288-Pin RDIMM Memory Module represents a class of high-performance, enterprise-grade memory solutions designed for modern servers, data centers, virtualization platforms, and compute-intensive workloads. As part of the DDR5 registered memory category, this module combines advanced memory architecture, high capacity, enhanced reliability features, and next-generation performance at a frequency of 6400MHz. It delivers the bandwidth and capacity necessary to support demanding applications, including in-memory databases, large-scale virtual machine deployments, analytics engines, artificial intelligence processing, and high-performance computing clusters.

DDR5 Memory Architecture and Advancements

DDR5 technology introduces a new era of memory performance by significantly increasing data transfer rates, improving power efficiency, and enhancing scalability compared to previous DDR4 memory standards. The Micron 96GB DDR5 6400MHz RDIMM leverages the cutting-edge features of DDR5, including improved bank groups, higher burst lengths, on-die error correction (ECC), and a dual-subchannel architecture per DIMM. These enhancements result in greater memory bandwidth, reduced latency under multi-threaded workloads, and increased overall system responsiveness.

Dual Independent Subchannel Architecture

One of the defining characteristics of DDR5 memory architecture is its subdivision of each DIMM into dual independent 32-bit subchannels. This enables the memory controller to access data more efficiently, reducing contention and optimizing throughput for parallel workloads. In server environments where multi-threaded and multi-core processes are common, such as virtualization hosts and compute clusters, this architectural design improves performance predictability and resource utilization.

On-Die ECC and Enhanced Reliability

DDR5 memory includes on-die error correction capabilities that detect and correct single-bit errors within the DRAM chips before they propagate to the system. When combined with registered ECC functionality at the module level, this dual-layer error correction provides comprehensive protection against data corruption, making the Micron RDIMM suitable for mission-critical applications that demand data integrity and operational stability. This multi-layer ECC approach ensures that memory faults are corrected in real time, reducing the risk of system crashes and data loss in enterprise servers and high-availability systems.

6400MHz Frequency and PC5-51200 Bandwidth

The Micron MTC40F204WS1RC64BB1 operates at a frequency of 6400MHz, qualifying it as a top-tier DDR5 memory module in terms of raw performance. With a PC5-51200 bandwidth rating, this module delivers up to 51.2GB/s data transfer capacity per DIMM, significantly outperforming earlier DDR4 standards and meeting the demands of data-intensive workloads. Increased memory bandwidth allows applications that rely on rapid data exchange, such as real-time analytics, financial modeling, and large database operations, to execute more efficiently with reduced memory bottlenecks.

Impact on Latency and Throughput

While DDR5 memory operates at higher clock frequencies, it also introduces improvements in throughput and data efficiency that mitigate the impact of increased CAS latency values. The enhanced bandwidth and internal optimizations of DDR5 allow systems to maintain high throughput while processing large datasets, resulting in overall performance improvements. Servers configured with DDR5 6400MHz modules are better equipped to handle memory-intensive workloads and maintain acceptable response times, even during peak processing demands.

Benefits for Multitasking and Concurrent Workloads

High-frequency memory modules such as this Micron RDIMM deliver significant advantages for multitasking environments where concurrent operations compete for memory resources. The 6400MT/s speed enables faster access to cache lines, quicker data retrieval, and improved performance for applications executing simultaneous threads. In virtualized systems where multiple VMs share system resources, increased memory speed helps minimize contention and support higher consolidation ratios.

Dual Rank Memory for Enhanced Performance and Reliability

The “Dual Rank” configuration of the Micron 96GB RDIMM indicates that the module contains two sets of DRAM chips that can be accessed independently by the memory controller. Dual-rank designs often provide performance and capacity advantages compared to single-rank modules. The presence of two ranks allows memory controllers to interleave memory access, thereby increasing effective throughput under certain workload conditions. This interleaving is particularly beneficial for applications with unpredictable memory access patterns, such as large-scale simulations and complex analytics.

Comparing Dual Rank and Single Rank Modules

Memory rank refers to how DRAM chips are grouped on a DIMM. Dual-rank modules essentially present two memory banks that the system can access alternately, improving memory access efficiency. In enterprise server platforms, this can result in enhanced performance, especially when the memory controller supports rank interleaving. The Micron Dual Rank RDIMM therefore enables greater performance headroom for demanding applications requiring sustained memory access and large data transactions.

Enhanced Reliability with Registered ECC

Registered ECC RDIMMs include a register that buffers command and address signals between the memory controller and DRAM chips. This buffering reduces electrical load on the memory bus, allowing servers to maintain stability when operating with multiple high-capacity modules. Combined with ECC error correction at both on-die and module levels, registered memory significantly enhances system uptime and reliability. This is essential for enterprise workloads, where memory faults can lead to costly downtime or data inconsistency.

96GB Memory Density for Scalable Enterprise Systems

The 96GB density of the Micron MTC40F204WS1RC64BB1 module is well-suited for server applications requiring large memory footprints. High-capacity memory modules enable organizations to scale total system memory without occupying all available DIMM slots. This offers flexibility for future upgrades, balanced channel population, and improved overall system design. Servers equipped with high-density RDIMMs can support extensive virtualization deployments, in-memory computing tasks, and large database operations without memory constraints.

Memory Scalability in Cloud and Platforms

In cloud computing environments, memory capacity is a key factor influencing the number of virtual machines that can be hosted per physical server. A 96GB RDIMM allows administrators to allocate sufficient memory per VM while maintaining room to accommodate additional instances in the future. This enhances service agility and efficiency in multi-tenant environments. The high bandwidth and low latency of DDR5 memory further improve performance for dynamically scaling workloads, container orchestration platforms, and microservice architectures.

Database Performance and In-Memory Computing

Database systems, particularly those with in-memory processing capabilities, benefit from high-density memory modules such as the Micron 96GB RDIMM. Larger memory allocations enable more extensive caching of data, faster query processing, and reduced reliance on slower storage subsystems. In-memory databases and analytics engines take advantage of DDR5’s high throughput to accelerate transactions and support real-time analytics, decision support systems, and large-scale enterprise reporting.

DDR5 Technology

DDR5 technology introduces advancements in power efficiency and thermal management that make it suitable for modern server environments. One notable feature is the inclusion of an on-DIMM Power Management Integrated Circuit (PMIC), which enables finer-grained control of power delivery directly on the memory module. This localized regulation improves stability, reduces power loss due to voltage fluctuations, and enhances overall energy efficiency. For data centers where energy consumption and heat dissipation are critical considerations, these improvements help reduce operational costs and environmental impact.

Reduced Voltage and Enhanced Thermal Performance

Compared to previous memory generations, DDR5 modules operate at lower voltages, reducing overall power consumption while delivering improved performance. The Micron 96GB DDR5 RDIMM uses optimized power distribution and thermal design to maintain efficient operation under sustained load. This allows servers to maintain stable performance without excessive heat generation, contributing to improved reliability and reduced cooling requirements in high-density configurations.

Environmental Sustainability and Operational

With rising concerns about data center energy usage and carbon footprints, efficient memory solutions such as DDR5 RDIMMs play a role in building environmentally sustainable infrastructure. The combination of high performance and reduced power consumption enables enterprises to scale computing resources while managing energy costs responsibly. Organizations pursuing green IT initiatives benefit from DDR5’s optimized energy profile, which supports lower operational expenses and reduced environmental impact.

Modern Enterprise Server Platforms

The Micron MTC40F204WS1RC64BB1 96GB DDR5 RDIMM is designed for compatibility with the latest enterprise server platforms that support DDR5 registered memory. Leading processor architectures from Intel and AMD, including next-generation Intel Xeon Scalable and AMD EPYC series CPUs, feature memory controllers capable of leveraging DDR5’s enhanced bandwidth, capacity, and power efficiency. When deployed in compatible systems, these memory modules integrate seamlessly, enabling automatic configuration of memory parameters through system firmware and BIOS settings.

Firmware and BIOS Considerations

To achieve rated performance and stability, servers require firmware and BIOS support specifically tuned for high-speed DDR5 memory. System manufacturers regularly publish BIOS updates that improve memory training algorithms, address compatibility improvements, and enhance power management settings. Keeping firmware up to date ensures that the Micron 96GB DDR5 RDIMM operates reliably and at optimal performance within supported platforms.

Channel Balancing and Memory Configuration Best Practices

Memory configuration plays a critical role in unlocking the full potential of high-performance RDIMMs. Servers typically feature multi-channel memory architectures, and populating memory consistently across channels helps maintain balanced bandwidth and reduced latency. Administrators should follow platform-specific guidelines regarding memory order, rank population, and channel matching to ensure maximum performance and stability. Paired with high-density 96GB modules, balanced memory configurations allow systems to achieve both high capacity and efficient memory utilization.

Enterprise Use Cases and Industry Adoption

The Micron MTC40F204WS1RC64BB1 96GB DDR5 6400MHz RDIMM addresses a wide range of enterprise and industry-specific workloads. In virtualization and cloud computing environments, it supports dense virtual machine consolidation, rapid scaling of services, and dynamic resource management. For mission-critical applications—such as financial transaction processing, healthcare data management, and telecommunications infrastructure—this high-capacity memory ensures low latency, high availability, and predictable performance.

Machine Learning Integration

Artificial intelligence and machine learning workloads often require substantial memory resources for dataset preprocessing, feature extraction, and model training. While specialized accelerators such as GPUs handle compute-intensive tasks, system memory supports data staging, synchronization, and communication across compute nodes. The Micron 96GB DDR5 RDIMM provides ample capacity and high bandwidth to facilitate data-intensive AI workflows, improving the efficiency and throughput of large-scale model training and inference tasks.

Computing and Research Applications

High-performance computing (HPC) environments demand memory systems capable of handling complex simulations, scientific modeling, and large-scale computations. These applications frequently involve significant memory exchanges and benefit from the increased bandwidth of DDR5 memory modules. The reliability and error correction provided by registered ECC memory are essential in research clusters, where computational accuracy and stability are paramount. With its high frequency and capacity, the Micron 96GB RDIMM elevates performance for HPC workloads and accelerates time-to-insight for researchers.

Micron Quality Assurance and Long-Term Reliability

Micron is a globally recognized leader in memory manufacturing, with a reputation for quality, performance, and reliability. The MTC40F204WS1RC64BB1 memory module undergoes extensive validation, environmental stress testing, signal integrity checks, and long-duration reliability assessments to ensure consistent performance across supported server platforms. These rigorous testing processes ensure that enterprise-grade RDIMMs operate predictably and dependably in production environments that demand continuous uptime.

Future-Proof Design

Enterprise memory solutions must provide longevity and compatibility across multiple product generations. Micron designs its RDIMMs with lifecycle support in mind, ensuring module availability, compatibility, and performance consistency. This approach simplifies hardware refresh cycles and reduces the risk of obsolescence, enabling organizations to maintain uniform memory architectures over extended deployment periods.

Strategic Importance of Registered Memory

As enterprise computing environments evolve to support increasingly data-intensive applications and distributed workloads, high-performance registered memory such as the Micron MTC40F204WS1RC64BB1 96GB DDR5 6400MHz RDIMM plays a strategic role in performance optimization, scalability, and operational reliability. DDR5 technology delivers enhanced bandwidth, increased capacity, and improved energy efficiency, enabling organizations to accelerate workload processing, support complex virtualized environments, and maintain high service availability across critical systems. This memory module exemplifies the capabilities of next-generation enterprise memory solutions and provides a foundation for building resilient, high-performance computing infrastructures that meet current demands and future growth challenges.