MTC20F1045S1RC64BD2 Micron 32GB Pc5-51200 DDR5 6400mhz Ecc Registered 288-pin SDRAM DIMM Memory Module. New (System) Pull with 1 Year Replacement Warranty

Micron DDR5 RDIMM ECC Memory

The Micron MTC20F1045S1RC64BD2 is a high-performance 32GB DDR5 SDRAM memory module designed for enterprise-grade systems requiring speed, reliability, and efficiency. With ECC Registered technology and advanced specifications, it ensures stability for demanding workloads.

General Information

• Manufacturer: Micron
• Part Number: MTC20F1045S1RC64BD2
• Device Type: 32GB DDR5 SDRAM Memory Module

Technical Specifications

Capacity and Technology

• Storage Size: 32GB
• Memory Type: DDR5 SDRAM

Form Factor and Design

• 288-Pin RDIMM (Registered DIMM)
• ECC Registered for error correction

Performance Metrics

• Speed: 6400 MT/s (PC5-51200)
• Rank: Single Rank (1Rx4)
• Latency: CL52 (52-52-52)

Power and Efficiency

• Operating Voltage: 1.1V

Environmental Conditions

• Temperature Range: 0°C to 95°C

MTC20F1045S1RC64BD2 DDR5 ECC Memory Overview

The Micron MTC20F1045S1RC64BD2 32GB PC5-51200 DDR5 6400MHz ECC Registered 288-pin SDRAM DIMM memory module belongs to a specialized category of enterprise-class server memory designed to meet the rigorous performance, reliability, and scalability requirements of modern data-centric computing environments. This category focuses on DDR5 ECC Registered DIMM technology, which represents a significant evolution from earlier DDR4 server memory generations by delivering higher bandwidth, improved signal integrity, and enhanced power management capabilities.

DDR5 ECC Registered memory modules are purpose-built for servers, data centers, and professional workstations where sustained uptime, data integrity, and predictable performance are critical. The inclusion of Error Correcting Code functionality and a registered architecture enables these modules to operate reliably under heavy memory loads, multi-socket configurations, and continuous operation scenarios. As a result, this category is essential for organizations running virtualization platforms, database servers, high-performance computing workloads, and mission-critical enterprise applications.

Micron DDR5 Registered DIMM Technology Overview

Micron is widely recognized as a leading manufacturer of memory and storage technologies, and the MTC20F1045S1RC64BD2 DDR5 ECC Registered memory module reflects Micron’s deep expertise in enterprise memory design. This category emphasizes Micron’s adherence to industry standards while incorporating advanced features that take advantage of the DDR5 architecture. Registered DIMMs, commonly referred to as RDIMMs, include a register clock driver that buffers command and address signals, reducing electrical load on the memory controller and enabling greater capacity and stability.

The transition to DDR5 technology introduces substantial improvements over previous generations. Higher data transfer rates, increased bank group counts, and refined signaling contribute to better overall throughput. In the context of Micron DDR5 ECC Registered memory, these advancements translate into optimized performance for demanding server environments while maintaining strict reliability requirements.

PC5-51200 Performance Classification

The PC5-51200 designation associated with the Micron MTC20F1045S1RC64BD2 memory module indicates a theoretical peak bandwidth of 51,200 MB per second. This performance class aligns with a 6400MHz effective data rate, placing the module among the higher-speed DDR5 RDIMMs available for enterprise systems. This category addresses workloads that benefit from high memory bandwidth, such as in-memory databases, real-time analytics, artificial intelligence inference, and large-scale virtualization.

In DDR5 server memory categories, PC5-51200 modules are often selected to complement modern processors that feature advanced memory controllers capable of sustaining higher throughput. The synergy between CPU architecture and memory speed plays a crucial role in minimizing latency bottlenecks and ensuring efficient utilization of compute resources.

32GB Capacity for Scalable Server Configurations

A 32GB module capacity positions the Micron MTC20F1045S1RC64BD2 within a versatile segment of the DDR5 ECC Registered memory category. This capacity is well-suited for a wide range of server configurations, allowing system architects to scale total system memory according to workload requirements without compromising performance or stability. Multiple 32GB RDIMMs can be deployed across memory channels to achieve substantial aggregate capacity while maintaining balanced channel population.

This category appeals to organizations that require flexible memory expansion strategies. By using 32GB DDR5 ECC Registered DIMMs, administrators can incrementally increase system memory to support growing datasets, additional virtual machines, or expanded application footprints. The registered architecture ensures consistent signal quality even as more modules are installed.

Error Correcting Code and Data Integrity

Error Correcting Code functionality is a defining characteristic of this memory category. ECC memory is designed to detect and correct single-bit memory errors and identify multi-bit errors, significantly reducing the risk of data corruption. In enterprise environments where data accuracy and system reliability are paramount, ECC Registered DDR5 memory provides an essential layer of protection against soft errors caused by electrical interference, cosmic radiation, or component aging.

The Micron MTC20F1045S1RC64BD2 module integrates ECC as part of its design, aligning with server platform requirements and industry standards. This capability is especially important for applications involving financial transactions, scientific computation, healthcare systems, and mission-critical infrastructure, where even minor data errors can have significant consequences.

Registered Architecture and Signal Stability

The registered DIMM architecture featured in this category includes a register clock driver that buffers control signals between the memory controller and the DRAM chips. This buffering reduces the electrical load seen by the memory controller, allowing for more stable operation at higher speeds and with larger memory configurations. In contrast to unbuffered memory, registered DDR5 modules are optimized for scalability and reliability rather than consumer-grade simplicity.

For multi-socket servers and high-density memory installations, the registered design is essential. It enables consistent timing and signal integrity across all installed modules, which is particularly important at the 6400MHz data rates associated with PC5-51200 memory. This category therefore supports enterprise systems that demand predictable performance under sustained workloads.

288-Pin DIMM Form Factor Compatibility

The 288-pin DIMM form factor is standard for DDR5 memory modules and ensures compatibility with modern server and workstation motherboards designed for DDR5 RDIMM support. This category focuses on modules that adhere strictly to industry specifications, enabling seamless integration into qualified platforms from major server vendors.

Proper physical and electrical compatibility is essential for enterprise deployments. The Micron MTC20F1045S1RC64BD2 module’s adherence to the 288-pin DDR5 RDIMM standard ensures that it can be deployed confidently in supported systems without the risk of incompatibility or suboptimal performance.

Cloud and Data Center Deployments

In cloud and data center environments, memory reliability and efficiency are paramount. This category supports large-scale deployments where thousands of memory modules operate continuously. ECC protection helps maintain data integrity across distributed systems, while the registered architecture ensures stability in high-density configurations.

Micron DDR5 ECC Registered memory modules are designed with these environments in mind, offering predictable performance and durability. The 32GB capacity option allows for flexible memory provisioning strategies that align with diverse workload requirements.