MEM-DR432LC-ER26 Supermicro 32GB PC4-21300 2666MHz DDR4 SDRAM

Supermicro MEM-DR432LC-ER26 32GB DDR4 Memory 

The Supermicro MEM-DR432LC-ER26 32GB DDR4 SDRAM module combines high capacity, stable performance, and broad compatibility, making it an essential component for any server or workstation setup. Whether used for virtualization, database management, or high-performance computing, this memory module guarantees dependable results while supporting modern enterprise demands.

Manufacturer Information

• Brand: Supermicro
• Part Number: MEM-DR432LC-ER26
• Model Name: 32GB DDR4 SDRAM Memory Module

Technical Specifications

• Memory Capacity: 32GB for enhanced data management and multitasking
• Memory Technology: DDR4 SDRAM for efficient performance in high-demand applications
• Bus Speed: Supports 2666MHz (DDR4-21300 / PC4-21300) for seamless data flow
• Latency Timings: CAS Latency 19 (CL19) for improved response times

Data Accuracy & Signal Reliability

• Error-Correcting Code (ECC) support ensures data integrity during critical server workloads.
• Registered (RDIMM) signal processing stabilizes communication between memory and processor.
• CAS Latency Timing: CL19, balancing speed and reliability for consistent performance.

Key Features of MEM-DR432LC-ER26

• Capacity: 32GB per module, suitable for high-density server configurations.
• Speed: 2666MHz ensures fast data transfer and system responsiveness.
• Type: Registered DDR4 SDRAM, designed for enterprise-grade workloads.
• Form Factor: 288-Pin DIMM, compatible with most DDR4 server motherboards.
• Error Correction: Supports ECC (Error-Correcting Code) for data integrity.
• Voltage: Operates at a standard 1.2V, balancing performance and energy efficiency.

Supermicro MEM-DR432LC-ER26 32GB DDR4 Memory 

The Supermicro MEM-DR432LC-ER26 is a high-performance memory module designed for enterprise-grade servers, workstations, and high-end computing applications. With a capacity of 32GB per module and a speed rating of PC4-21300 at 2666MHz, this registered DDR4 SDRAM module ensures fast and reliable data processing for demanding workloads.

This memory is optimized for use in Supermicro motherboards but is compatible with a wide range of systems supporting 288-pin DDR4 RDIMM. Its registered design and error correction capabilities make it ideal for mission-critical environments where stability and uptime are paramount.

Capacity

The Supermicro MEM-DR432LC-ER26 Registered DDR4 SDRAM is a high-performance memory module that offers an impressive capacity of 32GB. This generous amount of memory allows users to run multiple applications simultaneously without experiencing any performance slowdowns or bottlenecks. Whether you are a gamer, a content creator, or a professional working with resource-intensive software, the 32GB capacity ensures that your system can handle even the most demanding tasks with ease.

Performance Benefits of Registered DDR4 Memory

Registered DDR4 memory, such as the MEM-DR432LC-ER26, offers numerous advantages over unbuffered modules, particularly in server and workstation applications. The inclusion of a register between the DRAM modules and the memory controller helps reduce electrical load, allowing for higher module capacities and better system stability. This makes it possible to configure systems with large amounts of memory without sacrificing reliability.

The 2666MHz clock speed ensures smooth handling of data-intensive applications, including virtualization, large database management, scientific computing, and high-frequency trading systems. ECC support further enhances stability by automatically detecting and correcting single-bit memory errors, reducing the risk of system crashes and data corruption.

Enterprise Applications and Workloads

High-capacity memory modules like the MEM-DR432LC-ER26 are indispensable for modern data centers, virtualization platforms, and cloud computing environments. With 32GB per DIMM, IT administrators can deploy large memory pools, enabling multiple virtual machines (VMs) to operate efficiently on a single server. This reduces hardware footprint and energy costs while maximizing computational resources.

Reliability and Longevity

One of the core advantages of registered DDR4 ECC memory is its focus on reliability. The MEM-DR432LC-ER26 is engineered to operate continuously in 24/7 environments with minimal risk of failure. ECC functionality detects and corrects single-bit errors on the fly, reducing system downtime and protecting critical data. These features make it particularly suitable for servers in data centers, financial institutions, healthcare systems, and research facilities.

Additionally, Supermicro memory modules are rigorously tested to meet industry standards for thermal performance, voltage fluctuations, and error rates. This ensures that the memory operates consistently under high workloads and in variable environmental conditions.

Environmental and Energy Considerations

The MEM-DR432LC-ER26 is engineered for energy-efficient operation. Its low 1.2V requirement reduces overall power consumption, which is especially important in data centers with hundreds or thousands of DIMMs installed. Efficient memory modules contribute to lower cooling requirements, reducing operational costs and supporting sustainability initiatives.

Furthermore, Supermicro adheres to strict environmental standards in the production of its memory modules, including RoHS compliance and lead-free manufacturing. This ensures that enterprise systems remain environmentally responsible without compromising on performance.

Upgrade Paths and Scalability

Investing in high-capacity, high-speed memory like the MEM-DR432LC-ER26 provides future-proofing for server infrastructure. Organizations can easily expand memory configurations by adding additional modules in available DIMM slots. By scaling memory capacity incrementally, businesses can adapt to increasing workloads, support growing virtualization demands, and improve performance without the need for complete system overhauls.

Compatibility

The Supermicro MEM-DR432LC-ER26 is fully compatible with a wide range of Supermicro server platforms, including SuperServer and FatTwin series. Its 288-pin form factor ensures easy installation in DDR4 DIMM slots, while the module's low-voltage 1.2V design contributes to reduced heat generation and lower overall power consumption. This makes it a suitable choice for high-density server racks where thermal management is crucial.