MEM-DR564L-CL01-ER48 Supermicro 64GB DDR5-4800MHz Ecc Reg SDRAM

Enterprise-Class DDR5 Registered Memory Architecture

The Supermicro MEM-DR564L-CL01-ER48 64GB PC5-38400 DDR5-4800MHz ECC Registered SDRAM 288-Pin Memory Module belongs to a high-performance enterprise memory category engineered for modern data center servers, virtualization platforms, and mission-critical workloads. This category represents the transition from DDR4 to DDR5 registered memory, delivering a substantial leap in bandwidth, efficiency, and reliability while maintaining strict compatibility with server-grade architectures. DDR5 registered DIMMs are specifically designed to meet the increasing memory demands of multi-core processors, dense virtualization, and data-intensive enterprise applications.

DDR5 registered memory modules introduce architectural enhancements that redefine how memory interacts with CPUs and chipsets. With increased data rates, improved power management, and on-module voltage regulation, this category enables servers to handle larger datasets, higher transaction volumes, and more concurrent workloads without compromising stability. The Supermicro MEM-DR564L-CL01-ER48 exemplifies this category by combining high-capacity 64GB density with PC5-38400 bandwidth, ensuring a balanced foundation for compute-intensive environments.

Registered DIMM Design for Signal Integrity

Registered memory modules, also known as RDIMMs, are a defining characteristic of this category. By incorporating a register between the memory controller and DRAM chips, RDIMMs reduce electrical load on the memory controller, enabling greater capacity per channel and improved signal integrity. This design is critical for enterprise servers that populate multiple DIMMs per channel, ensuring consistent performance even at high memory densities.

The Supermicro MEM-DR564L-CL01-ER48 benefits from this registered architecture, allowing servers to scale memory capacity without sacrificing stability. In data centers where uptime and predictability are essential, RDIMM-based DDR5 memory provides a dependable foundation for continuous operations.

ECC Protection for Mission-Critical Reliability

Error Correcting Code functionality is an integral component of the DDR5 ECC registered memory category. ECC technology automatically detects and corrects single-bit memory errors while identifying multi-bit errors, protecting systems from data corruption and unexpected crashes. This feature is indispensable in enterprise servers running databases, virtualization platforms, financial systems, and scientific workloads where data integrity is paramount.

The MEM-DR564L-CL01-ER48 module aligns with this reliability-focused category by integrating ECC at the hardware level. This ensures that memory-related errors are addressed in real time, reducing downtime and safeguarding business-critical processes.

DDR5-4800 Performance and Bandwidth Advantages

The PC5-38400 DDR5-4800 specification defines a major advancement in memory throughput compared to previous DDR generations. With an effective data rate of 4800MT/s, this category supports significantly higher bandwidth per memory channel, enabling faster data access and improved application responsiveness. This performance increase is particularly valuable for workloads that rely heavily on memory bandwidth, such as analytics, artificial intelligence, and in-memory databases.

DDR5 memory also introduces dual independent 32-bit subchannels per DIMM, improving parallelism and efficiency. This architectural enhancement allows memory controllers to process multiple operations simultaneously, reducing latency and improving overall system throughput. The Supermicro MEM-DR564L-CL01-ER48 fits squarely into this performance-driven category, providing the speed required for modern server CPUs with high core counts.

Optimized for Multi-Core Processor Scaling

As server processors continue to increase in core count, memory subsystems must scale accordingly to prevent bottlenecks. DDR5 registered memory addresses this challenge by offering higher bandwidth and improved command efficiency. This category ensures that each processor core has rapid access to memory resources, enabling balanced system performance even under heavy multi-threaded workloads.

The MEM-DR564L-CL01-ER48 supports this scaling by delivering consistent DDR5-4800 performance across supported platforms. This makes it suitable for environments where compute density and memory performance must align seamlessly.

Latency and Throughput Balance

While raw speed is a defining feature of DDR5-4800 memory, this category also focuses on maintaining an optimal balance between latency and throughput. Advanced memory timing structures and improved prefetch mechanisms allow DDR5 registered modules to deliver efficient data access patterns. This balance ensures that applications experience real-world performance gains rather than theoretical improvements alone.

High-Density 64GB Memory Capacity Category

The 64GB capacity segment of the DDR5 registered memory category addresses the growing demand for high-density memory configurations in enterprise servers. High-capacity DIMMs reduce the total number of modules required to achieve large memory footprints, simplifying system design and improving airflow efficiency. This approach is particularly beneficial in dense rack environments where space, power, and cooling are critical considerations.

The Supermicro MEM-DR564L-CL01-ER48 exemplifies this high-density category by offering substantial capacity within a single 288-pin module. This allows IT architects to design systems with fewer DIMMs while still achieving terabyte-scale memory configurations.

Virtualization and Cloud Infrastructure Enablement

High-density DDR5 registered memory plays a pivotal role in virtualization and cloud computing environments. Virtual machines and containers require dedicated memory allocations to operate efficiently, and higher capacity DIMMs enable greater consolidation ratios. This category supports the deployment of more virtual instances per host, maximizing hardware utilization and reducing overall infrastructure costs.

The MEM-DR564L-CL01-ER48 is well-suited for such environments, providing the capacity and reliability needed to support large-scale virtualization platforms.

In-Memory Data Processing Workloads

Applications that rely on in-memory data processing benefit significantly from high-capacity DDR5 memory. Analytics engines, real-time transaction systems, and caching layers require large memory pools to minimize disk I/O and latency. This category ensures that data remains readily accessible, improving application responsiveness and throughput.

288-Pin DDR5 Form Factor Compatibility

The 288-pin DIMM form factor defines the physical and electrical interface for DDR5 registered memory modules. While similar in pin count to DDR4, DDR5 DIMMs feature a different keying notch and electrical layout, ensuring compatibility only with DDR5-capable server motherboards. This category emphasizes precise engineering to meet strict server platform requirements.

The Supermicro MEM-DR564L-CL01-ER48 is engineered to align perfectly with DDR5-enabled Supermicro server boards and other compatible enterprise platforms. This ensures seamless installation and reliable operation in supported systems.

Platform Validation and Firmware Integration

Enterprise memory modules in this category undergo extensive validation to ensure compatibility with server BIOS and firmware. Proper SPD programming and adherence to JEDEC standards are critical for stable system initialization and operation. The MEM-DR564L-CL01-ER48 is designed to integrate smoothly with platform firmware, supporting automatic configuration and optimal performance tuning.

Power Efficiency and Thermal Characteristics

DDR5 memory introduces on-module power management through integrated voltage regulation, improving power efficiency and reducing noise compared to previous generations. This category focuses on delivering higher performance per watt, an essential consideration for large-scale data centers aiming to optimize energy consumption.

The Supermicro MEM-DR564L-CL01-ER48 benefits from these advancements, contributing to lower overall system power draw while maintaining consistent performance. Improved thermal characteristics also enhance system reliability by reducing heat-related stress on components.

Optimized for Continuous Operation

Enterprise servers often operate continuously under sustained workloads, making thermal stability a key factor in memory design. DDR5 registered memory modules are engineered with materials and layouts that support efficient heat dissipation. This category ensures that memory performance remains stable over extended periods of operation.

Consistency Across Large Deployments

In enterprise and cloud deployments, consistency across hardware components is essential for predictable performance and simplified management. DDR5 registered memory modules in this category are manufactured with strict quality controls to ensure uniform behavior across large installations. This consistency supports easier capacity planning, monitoring, and maintenance.

Use Cases Across Enterprise and Data Center Environments

The DDR5-4800 ECC registered memory category addresses a wide range of enterprise use cases, from traditional database servers to advanced AI and machine learning platforms. High bandwidth, large capacity, and robust reliability features make this category suitable for workloads that demand both performance and stability.

The Supermicro MEM-DR564L-CL01-ER48 aligns with these diverse use cases, supporting compute clusters, virtualization hosts, and high-performance storage servers. Its design ensures that memory does not become a limiting factor in overall system performance.

Scalability for Future Workloads

As enterprise workloads continue to evolve, memory scalability becomes increasingly important. DDR5 registered memory provides a forward-looking foundation that supports higher capacities and faster speeds as platforms advance. This category ensures that systems built today can adapt to future performance requirements without extensive redesign.

Compatibility with Next-Generation Server CPUs

Next-generation server processors are designed to leverage DDR5 memory capabilities fully. This category ensures compatibility with modern CPU architectures, enabling systems to take advantage of increased memory channels, higher bandwidth, and improved efficiency. The MEM-DR564L-CL01-ER48 is positioned within this category to support current and upcoming server platforms.