MEM-DR512L-007 Supermicro 128GB PC5-44800 DDR5-5600MHz Memory.

SUPERMICRO MEM-DR512L-007 128GB Memory

The SUPERMICRO MEM-DR512L-007 128GB PC5-44800 DDR5-5600MHz ECC Registered 288-pin RDIMM MEM-DR512L-007 is an advanced, enterprise-grade memory module tailored for data-intensive workloads in modern servers and high-performance computing (HPC) environments. With cutting-edge DDR5 technology and error correction capabilities, this memory module delivers unmatched speed, efficiency, and data integrity, ideal for businesses prioritizing performance, reliability, and scalability.

General Information

• Manufacturer: Supermicro
• Part Number: MEM-DR512L-007
• Module Type: Dual Rank DDR5 RDIMM Memory

Technical Specifications

• Total Capacity: 128GB (Single Module)
• Memory Type: DDR5 SDRAM
• Speed: 5600MHz (PC5-44800)
• Form Factor: 288-pin RDIMM
• ECC Support: Yes, Registered ECC
• Voltage: 1.1V (Typical)
• Latency: CL46 (may vary by server configuration)
• Compatibility: Designed for use with SUPERMICRO and other enterprise-grade platforms supporting DDR5 RDIMM

Physical Design & Compatibility

• Pin Configuration: 288-pin RDIMM
• Dimensions: 1.00" (H) x 6.75" (D)
• Weight: 0.20 lbs

SUPERMICRO MEM-DR512L-007 128GB Memory Overview

The Supermicro MEM-DR512L-007 128GB PC5-44800 DDR5-5600MHz ECC Registered 288-pin RDIMM memory module represents a high-performance enterprise memory category designed specifically for modern server and data center platforms. This category focuses on next-generation DDR5 registered DIMM technology, offering substantially higher bandwidth, improved power efficiency, and increased memory density compared to previous DDR4 solutions. DDR5 RDIMM memory is engineered to support intensive workloads such as virtualization, cloud computing, in-memory databases, artificial intelligence processing, high-performance computing clusters, and large-scale enterprise applications that demand extreme reliability and sustained throughput.As part of the PC5-44800 specification, this memory category delivers a theoretical bandwidth of up to 44.8GB per second per module, enabling servers to handle parallel operations, large datasets, and real-time analytics more efficiently. The 128GB capacity further enhances system scalability, allowing enterprises to maximize memory footprints while reducing the total number of installed DIMMs. This results in cleaner memory channel layouts, improved airflow, and optimized power usage across server environments.

DDR5-5600MHz Performance and Bandwidth Advantages

The DDR5-5600MHz frequency defines a new standard in server memory performance. Within this category, higher base speeds translate into faster data transfers between processors and memory subsystems, minimizing latency and improving overall system responsiveness. Compared to DDR4 generations, DDR5 RDIMM memory offers significantly increased burst lengths and dual 32-bit sub-channel architecture, which allows more efficient access patterns and reduces bottlenecks during concurrent operations.

Servers utilizing DDR5-5600MHz RDIMM memory benefit from improved throughput in workloads that rely heavily on memory bandwidth, including virtualization platforms with multiple virtual machines, containerized environments, and large-scale enterprise resource planning systems. The PC5-44800 classification ensures that this category meets stringent performance benchmarks required by modern server CPUs, including the latest multi-core processors from leading vendors.

Optimized Data Flow for Multi-Core Processors

Modern server processors feature high core counts and advanced parallel execution capabilities. The DDR5 RDIMM memory category is optimized to support these architectures by providing higher data rates and improved memory channel efficiency. The 5600MHz speed allows each core to access data more rapidly, reducing wait times and enhancing CPU utilization. This is particularly beneficial in environments where multiple applications or services run simultaneously and demand consistent memory performance.

ECC Registered Memory for Mission-Critical Reliability

Error-Correcting Code (ECC) registered memory is a defining feature of this category, ensuring data integrity and system stability in mission-critical environments. ECC technology automatically detects and corrects single-bit memory errors, preventing data corruption, system crashes, and application failures. In enterprise servers, where uptime and data accuracy are essential, ECC RDIMM memory provides an additional layer of protection that standard non-ECC modules cannot offer.

Registered DIMM architecture further enhances reliability by buffering control signals between the memory controller and DRAM chips. This reduces electrical load on the memory controller, enabling the use of higher-capacity modules such as 128GB without compromising signal integrity. The combination of ECC and registered design makes this category ideal for enterprise servers, database systems, and financial or scientific computing platforms that operate continuously under heavy workloads.

Data Integrity in High-Density Configurations

As server memory capacities continue to grow, maintaining signal stability becomes increasingly challenging. The DDR5 ECC RDIMM category addresses this by incorporating advanced signal buffering and error correction mechanisms. This allows system administrators to deploy large memory configurations with confidence, knowing that data integrity is preserved even under sustained load and elevated operating temperatures.

128GB High-Capacity Memory for Scalable Infrastructure

The 128GB capacity of the Supermicro MEM-DR512L-007 places it within a premium high-density memory category tailored for scalable enterprise infrastructure. High-capacity RDIMM modules enable organizations to build servers with massive memory pools while minimizing the number of occupied memory slots. This approach simplifies system design, supports future expansion, and reduces overall hardware complexity.

High-capacity memory is particularly valuable in virtualization and cloud environments, where each virtual machine or container requires dedicated memory resources. With 128GB DDR5 RDIMM modules, servers can host more workloads per node, improving resource utilization and lowering total cost of ownership. This category also supports in-memory databases and analytics platforms that rely on large datasets stored directly in RAM for ultra-fast access.

Memory Consolidation and Slot Efficiency

Using high-capacity RDIMM modules allows IT teams to consolidate memory into fewer slots, leaving additional slots available for future upgrades. This flexibility is essential for organizations planning long-term infrastructure growth, as it reduces the need for complete system replacements and extends server lifecycles.

PC5-44800 Standard and Industry Compliance

The PC5-44800 specification defines the performance and electrical characteristics of DDR5-5600 memory modules. This category adheres to industry standards established by JEDEC, ensuring broad compatibility with server motherboards and processors that support DDR5 RDIMM technology. Compliance with these standards guarantees consistent performance, predictable behavior, and seamless integration into certified server platforms.

Supermicro memory products are engineered and validated for use with Supermicro server systems, but the category itself is designed to meet universal DDR5 RDIMM requirements. This makes it suitable for a wide range of enterprise servers, provided they support PC5-44800 DDR5 registered memory configurations.

288-Pin RDIMM Form Factor for Server Platforms

The 288-pin RDIMM form factor is the physical standard for DDR5 server memory modules. This category is specifically designed for enterprise-grade motherboards, ensuring secure installation, optimal electrical connectivity, and reliable long-term operation. The 288-pin layout supports advanced DDR5 signaling and power management features that are not available in earlier memory generations.

Server-class RDIMM modules differ from desktop UDIMM memory in both electrical design and intended use. This category prioritizes stability, capacity, and compatibility over consumer-oriented features, making it suitable for data centers, enterprise IT environments, and professional computing installations.

Enhanced Power Management with DDR5

DDR5 memory introduces on-module power management integrated circuits, improving voltage regulation and power efficiency. This category benefits from reduced power fluctuations, lower overall energy consumption, and improved thermal characteristics. In large-scale server deployments, these efficiencies contribute to reduced operational costs and improved sustainability.

Compatibility with Modern Server Architectures

The DDR5 ECC RDIMM memory category is engineered to work seamlessly with the latest server architectures. It supports advanced memory controllers, multi-channel configurations, and high-speed interconnects found in modern enterprise processors. This compatibility ensures that servers can fully leverage the performance and capacity advantages of DDR5 technology.

System integrators and IT professionals rely on this category for building and upgrading servers that meet current and future workload demands. The combination of high speed, large capacity, and enterprise-grade reliability makes DDR5 RDIMM memory a foundational component of next-generation server infrastructure.

Validation and Quality Assurance

Supermicro memory modules undergo rigorous validation and testing to ensure compatibility and stability within supported server platforms. This category reflects Supermicro’s commitment to quality, offering memory solutions that meet strict enterprise standards for performance, reliability, and longevity.

Use Cases Across Enterprise and Data Center

This DDR5 RDIMM memory category is suitable for a wide range of enterprise and data center use cases. Virtualization platforms benefit from the increased memory bandwidth and capacity, enabling higher VM densities and smoother workload performance. Cloud service providers can deploy servers with large memory pools to support scalable, on-demand services.

High-performance computing environments utilize DDR5-5600 ECC RDIMM memory to accelerate simulations, modeling, and data analysis tasks. Database servers leverage the large capacity and low latency to maintain extensive in-memory datasets, reducing reliance on slower storage tiers and improving query response times.

AI, Machine Learning, and Analytics

Artificial intelligence and machine learning workloads often require rapid access to large datasets. The DDR5 ECC RDIMM memory category supports these requirements by delivering high throughput and reliable data handling. Analytics platforms processing real-time or near-real-time data streams also benefit from the increased memory performance and capacity.

Thermal Stability and Long-Term Operation

Enterprise memory modules are designed for continuous operation in controlled data center environments. This category emphasizes thermal stability, using advanced materials and design techniques to dissipate heat effectively. Stable thermal performance contributes to consistent operation, reduced error rates, and extended component lifespan.

DDR5 RDIMM modules operate efficiently within specified temperature ranges, making them suitable for densely populated server racks where airflow and cooling are critical considerations.

Scalability and Future-Proof Memory

DDR5 ECC RDIMM memory represents a forward-looking approach to server infrastructure. This category supports future processor generations and evolving software demands, ensuring that systems remain relevant and capable over extended deployment periods. The 128GB capacity and high-speed PC5-44800 specification provide a strong foundation for scaling memory-intensive workloads.As enterprise applications continue to grow in complexity and data volume, DDR5 RDIMM memory offers the performance headroom and reliability required to adapt without frequent hardware refreshes.

Supermicro Memory Integration and Platform Synergy

Supermicro designs its memory solutions to integrate seamlessly with its server platforms, ensuring optimal performance and compatibility. This category benefits from platform-level optimization, allowing system builders to deploy memory configurations that maximize throughput and stability. The synergy between Supermicro servers and DDR5 ECC RDIMM memory enhances overall system reliability and simplifies deployment processes.

For enterprises seeking dependable, high-capacity server memory, the Supermicro MEM-DR512L-007 category represents a robust solution aligned with modern data center requirements and future growth strategies.