Supermicro MEM-DR532L-SL02-ER64 32GB DDR5-6400 ECC RDIMM CL52 Dual Rank x8 RAM

Supermicro MEM-DR532L-SL02-ER64 32GB DDR5-6400 ECC RDIMM CL52 Dual Rank x8 RAM Overview

The Supermicro MEM-DR532L-SL02-ER64 32GB DDR5-6400 ECC RDIMM CL52 Dual Rank x8 memory module is engineered for performance-intensive computing environments where speed, efficiency, and reliability are paramount. Designed to support the latest generation of enterprise-class servers and workstations, this DDR5 module delivers ultra-fast bandwidth of 6400 MT/s while ensuring data integrity with advanced Error-Correcting Code (ECC) functionality. The RDIMM (Registered DIMM) design reduces electrical load and improves scalability, making it suitable for large-scale deployments and mission-critical workloads.

Key Technical Specifications of the Supermicro MEM-DR532L-SL02-ER64

• Brand: Supermicro
• Model Number: MEM-DR532L-SL02-ER64
• Capacity: 32GB
• Memory Type: DDR5 SDRAM
• Speed: DDR5-6400 (PC5-51200)
• Module Type: ECC RDIMM (Registered DIMM)
• Latency: CL52
• Rank: Dual Rank (2Rx8)
• Error Correction: ECC for data integrity
• Form Factor: 288-pin RDIMM
• Voltage: 1.1V typical DDR5 standard

Performance Benefits of DDR5-6400 ECC RDIMM

DDR5 technology represents the next step in memory innovation, doubling the bandwidth compared to DDR4 and providing improved efficiency in multi-threaded workloads. The Supermicro MEM-DR532L-SL02-ER64 delivers 6400 MT/s transfer rates, which significantly enhance memory-intensive applications such as virtualization, AI workloads, big data analytics, scientific simulations, and financial modeling. The dual-rank x8 architecture allows for increased parallelism, resulting in improved throughput and responsiveness in heavily loaded server environments.

Enhanced Bandwidth for Data-Intensive Applications

With a peak theoretical bandwidth of over 51.2 GB/s per module, this memory enables faster data movement, reducing bottlenecks for applications handling large data sets. Industries such as cloud computing, enterprise AI, and advanced engineering simulations benefit from the increased bandwidth.

ECC Reliability and Data Integrity

The ECC (Error-Correcting Code) functionality provides an extra layer of protection by detecting and correcting single-bit memory errors. In mission-critical applications, such as financial transactions, database operations, and healthcare data processing, ECC ensures data accuracy and system stability, minimizing downtime and preventing corruption.

Advanced Features of Supermicro DDR5 Server Memory

On-Die ECC and Reliability Enhancements

DDR5 introduces on-die ECC in addition to traditional ECC, enhancing error detection and correction within each memory chip itself. The Supermicro MEM-DR532L-SL02-ER64 leverages this feature to reduce failure rates and extend overall system uptime.

Lower Power Consumption and Efficiency

Operating at just 1.1V, DDR5 consumes less power compared to DDR4, contributing to lower energy bills and reduced heat output. This is particularly important in large-scale data centers where power efficiency directly translates into cost savings and sustainable operations.

Optimized for Scalability

The registered DIMM (RDIMM) architecture reduces the electrical load on memory controllers, enabling support for higher capacity memory configurations. In multi-socket server systems, using multiple MEM-DR532L-SL02-ER64 modules allows enterprises to scale memory capacity without compromising stability or bandwidth.

Compatibility and Use Cases

Server and Workstation Integration

The Supermicro MEM-DR532L-SL02-ER64 is optimized for deployment in Supermicro servers, ensuring full compatibility and stability. However, it is also widely compatible with other enterprise-grade platforms supporting DDR5 ECC RDIMMs. System administrators can rely on seamless installation and consistent performance across a variety of hardware ecosystems.

Applications in Data Centers

• Cloud Hosting: Provides memory density and performance for virtualized workloads in private and public cloud environments.
• Artificial Intelligence: High-bandwidth DDR5 memory accelerates AI training and inference workloads.
• Big Data Analytics: Ensures faster in-memory processing for real-time analytics and decision-making.
• High-Performance Computing (HPC): Supports simulations, engineering workloads, and scientific research requiring consistent throughput.
• Enterprise Applications: Enhances ERP, CRM, and database platforms with improved responsiveness and reliability.

Enterprise-Grade Reliability

Supermicro is recognized for delivering server solutions with uncompromising reliability. This DDR5 ECC RDIMM inherits Supermicro’s legacy of engineering excellence, ensuring businesses can deploy it with confidence in mission-critical environments.

Future-Proof Technology

With DDR5 becoming the new memory standard for enterprise systems, investing in the MEM-DR532L-SL02-ER64 ensures long-term compatibility with next-generation platforms and workloads.

Improved Total Cost of Ownership

Thanks to its lower voltage operation, scalability, and ECC protection, this memory module reduces downtime, lowers energy costs, and enhances productivity, resulting in improved total cost of ownership (TCO) for enterprises.