MEM-DR564MT-ER56 Supermicro 64GB 5600MHz Pc5-44800 Memory

Memory Overview

The MEM-DR564MT-ER56 Supermicro 64GB 5600MHz PC5-44800 Memory category represents a class of enterprise-grade DDR5 registered memory modules designed specifically for modern server, data center, and high-performance computing environments. This category focuses on reliability, bandwidth scalability, thermal efficiency, and architectural compatibility with the latest generation of Intel and AMD server processors. Built to meet the stringent demands of enterprise workloads, these memory modules are engineered to support continuous operation under heavy loads while maintaining data integrity and system stability.

Main Information

• Manufacturer: Supermicro
• Model Identifier: MEM-DR564MT-ER56
• Memory Type: 64GB Memory

Key Specifications

• Total Memory Size: 64GB per module
• Module Configuration: 1 × 64GB single DIMM
• Optimized for memory-heavy virtualization and database workloads
• Memory Standard: DDR5 SDRAM
• Effective Speed: 5600MHz
• Bandwidth Rating: PC5-44800 / DDR5-44800
• Improved data throughput for latency-sensitive applications
• CAS Latency: CL46 for balanced speed and stability
• Rank Structure: 2Rx4 dual-rank layout
• Enhanced parallel processing and multitasking efficiency

Enterprise-Grade DDR5 Memory for Advanced Server Platforms

DDR5 memory introduces a fundamental shift in server memory architecture, and this category highlights products that take full advantage of those advancements. With higher base frequencies, increased module densities, and improved power management, PC5-44800 memory solutions deliver significantly more throughput compared to DDR4-based alternatives. The MEM-DR564MT-ER56 designation places this category firmly within professional-grade hardware ecosystems, where memory performance directly influences virtualization density, database response times, analytics throughput, and overall infrastructure efficiency.

DDR5 PC5-44800 Architecture and Performance Characteristics

High-Bandwidth 5600MHz Data Transfer Rates

A defining characteristic of this memory category is its 5600MHz operating frequency, corresponding to the PC5-44800 bandwidth classification. This level of throughput enables faster data movement between memory and CPU cores, reducing latency-sensitive bottlenecks that can impact large-scale workloads. Applications such as real-time analytics, in-memory databases, AI model inference, and virtualization benefit directly from the increased memory bandwidth available in this category.

DDR5 memory modules operate with dual independent 32-bit subchannels per DIMM, improving parallelism and efficiency. This architectural enhancement allows memory controllers to process more operations concurrently, making better use of available bandwidth. Within this category, the 64GB capacity combined with high frequency ensures that systems can support both large memory footprints and rapid data access without compromise.

Optimized Latency and Signal Integrity

Despite the increased frequency, DDR5 PC5-44800 memory in this category is engineered to maintain stable latency characteristics suitable for enterprise workloads. Registered DIMM (RDIMM) designs include buffering and signal conditioning that improve electrical stability across multi-DIMM configurations. This is especially important in multi-socket server platforms where memory channel loading can affect signal quality.

The MEM-DR564MT-ER56 category emphasizes consistent performance across all supported operating conditions. Enhanced error detection, tighter timing validation, and strict quality controls ensure that memory access remains predictable, even under sustained high utilization. This consistency is essential for mission-critical applications that require deterministic performance.

64GB Module Density and Scalability Advantages

High-Capacity Memory for Consolidated Workloads

The 64GB module capacity offered in this category enables server platforms to scale memory capacity efficiently without exhausting available DIMM slots. This is particularly valuable in dense compute environments where maximizing memory per socket is critical. With fewer modules required to reach high total capacities, systems can achieve better airflow, reduced power draw, and simplified memory topology planning.

High-capacity modules are well-suited for memory-intensive workloads such as virtualization hosts running numerous virtual machines, container orchestration platforms, and large-scale database servers. The MEM-DR564MT-ER56 category supports these use cases by providing the headroom necessary to accommodate growth while maintaining performance margins.

Improved Upgrade and Expansion Paths

By utilizing 64GB DDR5 RDIMMs, organizations gain flexibility in future expansion strategies. Systems can be initially deployed with fewer modules and later upgraded as capacity demands increase, without requiring a complete memory replacement. This modular scalability aligns with long-term infrastructure planning and reduces total cost of ownership over the system lifecycle.

This category is particularly attractive for enterprises that anticipate evolving workload requirements. Whether scaling virtual machine density, expanding data sets, or adopting new applications, high-density memory modules provide a stable foundation for incremental growth.

Registered DIMM Design and Reliability Enhancements

RDIMM Buffering for Enterprise Stability

The MEM-DR564MT-ER56 memory category utilizes registered DIMM technology, which incorporates a register between the DRAM chips and the memory controller. This design reduces electrical load on the controller, enabling more DIMMs per channel and improving overall system stability. RDIMMs are a standard requirement in enterprise and data center servers where reliability and scalability are paramount.

Buffered memory signaling allows for consistent operation at high frequencies, even in fully populated memory configurations. This ensures that performance remains stable as systems scale, avoiding the degradation often associated with unbuffered memory in complex server topologies.

ECC and Data Integrity Protection

Error-Correcting Code (ECC) support is a core feature of this memory category. ECC mechanisms detect and correct single-bit memory errors in real time, preventing data corruption and system crashes. For enterprise applications handling sensitive data, financial transactions, or critical infrastructure workloads, ECC protection is essential.

The MEM-DR564MT-ER56 category emphasizes robust data integrity through advanced ECC implementations aligned with DDR5 standards. These protections help maintain system uptime and reduce the risk of silent data corruption, which can have severe operational consequences in production environments.

Power Efficiency and Thermal Management

On-DIMM Power Management Integration

DDR5 memory introduces on-DIMM power management integrated circuits (PMICs), and this category fully leverages that design. By regulating voltage directly on the module, DDR5 memory achieves finer-grained power control and improved efficiency. This reduces power losses associated with motherboard-level regulation and contributes to overall system energy savings.

For data centers focused on power efficiency and thermal optimization, the MEM-DR564MT-ER56 category supports energy-conscious deployment strategies. Lower operating voltages combined with intelligent power distribution help reduce heat output and cooling requirements.

Thermal Stability in High-Density Configurations

High-capacity, high-frequency memory modules generate more heat than lower-end alternatives, making thermal design a critical consideration. This category emphasizes modules engineered with thermal stability in mind, including optimized PCB layouts and component placement to ensure efficient heat dissipation.

Stable thermal behavior is essential for maintaining consistent performance over time. In environments where servers operate continuously at high utilization, effective thermal management helps prevent throttling and extends component lifespan.

Platform Compatibility and Server Integration

Support for Modern Server CPUs and Chipsets

The MEM-DR564MT-ER56 Supermicro memory category is designed to integrate seamlessly with contemporary server platforms supporting DDR5 RDIMM technology. This includes systems based on the latest Intel Xeon and AMD EPYC processor families, which rely on DDR5 memory to deliver their full performance potential.

Compatibility validation is a key focus of this category, ensuring that memory modules operate reliably within certified server configurations. This reduces deployment risks and simplifies system qualification processes for enterprise IT teams.

Multi-Socket and High-Core-Count Systems

Modern servers increasingly feature high core counts and multiple CPU sockets, placing greater demands on memory subsystems. This category addresses those demands by providing memory modules capable of sustaining high throughput across multiple memory channels and processors simultaneously.

Balanced memory performance across sockets is essential for workloads that rely on uniform memory access. The MEM-DR564MT-ER56 category supports these architectures by delivering consistent bandwidth and latency characteristics across all installed modules.

Enterprise Use Cases and Workload Alignment

Virtualization and Cloud Infrastructure

Virtualized environments benefit significantly from high-capacity, high-bandwidth memory. This category supports dense virtualization deployments by enabling higher virtual machine counts per host while maintaining responsive performance. Faster memory access reduces contention and improves overall workload consolidation efficiency.

Cloud service providers and private cloud operators can leverage this memory category to build scalable, resilient infrastructure capable of supporting diverse tenant workloads without performance degradation.

Data Analytics, AI, and High-Performance Computing

Memory-intensive applications such as big data analytics, machine learning, and scientific simulations rely heavily on memory throughput and capacity. The MEM-DR564MT-ER56 category provides the bandwidth and reliability needed to support these demanding workloads, enabling faster data processing and improved computational efficiency.

By minimizing memory-related bottlenecks, this category helps organizations extract greater value from their compute investments, accelerating insights and reducing time-to-results.

Lifecycle, Quality Assurance, and Enterprise Value

Rigorous Validation and Long-Term Availability

Enterprise memory categories such as MEM-DR564MT-ER56 are subject to extensive validation and testing processes. These include compatibility testing with supported platforms, stress testing under sustained loads, and quality assurance checks to ensure consistent performance across production batches.

Long-term availability is also a key consideration, allowing enterprises to maintain consistent configurations over extended deployment cycles. This stability simplifies maintenance, support, and capacity planning.

Strategic Investment in Infrastructure Performance

Choosing memory from this category represents a strategic investment in infrastructure performance and reliability. High-quality DDR5 RDIMM modules contribute directly to system responsiveness, uptime, and scalability, supporting organizational objectives across a wide range of enterprise applications.

The MEM-DR564MT-ER56 Supermicro 64GB 5600MHz PC5-44800 Memory category aligns with modern data center priorities, delivering a balance of performance, efficiency, and reliability that meets the evolving demands of enterprise IT environments.