MEM-DR516L-HL01-ER64 Supermicro 16GB 6400MHz Pc5-51200 ECC DDR5 288-pin RDIMM Memory

MEM-DR516L-HL01-ER64 Supermicro 16GB DDR5 6400MHz ECC Registered RDIMM Overview

The MEM-DR516L-HL01-ER64 Supermicro 16GB (1x16GB) DDR5 6400MHz PC5-51200 1Rx8 ECC Registered RDIMM is a high-performance memory module engineered to deliver cutting-edge speed, efficiency, and stability for enterprise-class servers. Designed specifically for data-intensive computing environments, this server-grade memory solution provides superior bandwidth, error correction capabilities, and power efficiency compared to earlier DDR4 modules. Its 288-pin RDIMM configuration with ECC (Error-Correcting Code) functionality ensures that mission-critical workloads run seamlessly with reduced risks of data corruption or downtime.

Key Features of DDR5 Server Memory Modules

High-Speed Performance

With a blazing speed of 6400MHz, the MEM-DR516L-HL01-ER64 DDR5 module offers a significant performance boost over DDR4 memory, enabling faster application response times, reduced latency, and greater throughput. This makes it ideal for advanced workloads such as virtualization, high-frequency trading, artificial intelligence, and real-time data analytics.

ECC Registered Reliability

Reliability is paramount in server environments, and the inclusion of ECC Registered technology ensures that single-bit errors are automatically detected and corrected before they affect system stability. The Registered DIMM design adds a buffer between the memory module and the CPU, ensuring consistent and stable performance in multi-module server configurations.

Energy Efficiency and Lower Operating Voltage

Operating at just 1.1V, the DDR5 6400MHz module is designed to be energy-efficient without compromising speed. This reduced voltage not only helps lower power consumption but also minimizes heat generation, which contributes to overall server sustainability and improved cooling efficiency in large data center deployments.

Technical Specifications of MEM-DR516L-HL01-ER64

Capacity and Configuration

This Supermicro module comes with a 16GB capacity in a 1Rx8 rank configuration, optimized for balanced performance and memory bandwidth utilization. Its rank design allows multiple data streams, enhancing overall throughput for server workloads.

Module Type and Form Factor

The module is built in RDIMM form factor with 288 pins, ensuring compatibility with modern Supermicro server motherboards and platforms that support DDR5 Registered memory. Its robust design guarantees reliable insertion and connectivity in enterprise-grade systems.

Latency and Timing

With a CAS latency (CL52), this DDR5 RDIMM delivers responsive and efficient data processing. The timing structure ensures that workloads involving large data sets, virtualization environments, and in-memory databases benefit from consistent and reliable performance.

Benefits of DDR5 ECC Registered Memory in Enterprise Servers

Improved Bandwidth for Modern Workloads

DDR5 introduces double the bandwidth potential compared to DDR4, supporting data-intensive applications such as machine learning, 3D rendering, and cloud-native platforms. The MEM-DR516L-HL01-ER64 is particularly suited for environments where high-speed memory is a critical performance factor.

Scalability in Data Centers

As data centers expand their infrastructures, memory scalability becomes vital. ECC Registered DDR5 modules like this 16GB Supermicro unit allow administrators to increase capacity without sacrificing system reliability. Its Registered design supports larger memory footprints, essential for enterprise-scale servers.

Error Correction for Mission-Critical Applications

From financial systems to healthcare applications, data integrity is non-negotiable. ECC functionality safeguards sensitive information by detecting and correcting single-bit memory errors automatically. This ensures that mission-critical applications maintain consistent uptime and accuracy.