Hynix 96GB PC5-38400 DDR5 HMCGM4MEBRB233N 4800MHz 288-pin SDRAM RAM

The HMCGM4MEBRB233N Hynix 96GB PC5-38400 DDR5 4800MHz CL40 ECC 2Rx4 SDRAM 288-Pin RDIMM Memory Module represents a premium-class memory solution built for next-generation data centers, enterprise computing environments, and mission-critical workloads. With a large 96GB capacity, blazing DDR5 4800MHz transfer rates, CL40 latency, and advanced ECC error correction, this registered DIMM enables enterprises to achieve unmatched performance and reliability. Designed for servers requiring scalability, energy efficiency, and stability, it is a cornerstone for modern computing applications such as virtualization, AI/ML, cloud infrastructures, financial systems, and big data analytics.

96GB Memory Capacity

The 96GB capacity of this RDIMM exceeds traditional 64GB modules, giving administrators the ability to deploy fewer DIMMs while maximizing memory density. This efficiency translates into improved airflow, reduced power consumption, and increased performance for servers running large-scale applications.

DDR5 4800MHz Performance with PC5-38400 Bandwidth

The module delivers PC5-38400 bandwidth, equating to 38.4 GB/s throughput. This high-speed data handling ensures optimized application execution, reduced latency in I/O operations, and improved overall system responsiveness in workloads ranging from virtualization clusters to real-time analytics engines.

ECC Error-Correcting Code Reliability

Built with ECC (Error-Correcting Code) technology, the HMCGM4MEBRB233N protects against memory errors that can compromise stability and data integrity. For enterprises running mission-critical databases or financial transaction systems, ECC ensures 24/7 uptime with minimal risk of unplanned outages.

2Rx4 Rank Configuration

A 2Rx4 dual-rank setup increases memory efficiency by allowing ranks to alternate operations, maximizing bandwidth usage and lowering data latency. This is crucial in environments that require high memory throughput under heavy workloads.

288-Pin Registered DIMM Design

As a Registered DIMM (RDIMM), the module features a register buffer that reduces electrical load on the memory controller. This leads to improved signal integrity and stability, allowing servers to scale with larger total memory capacities.

Benefits of DDR5 Technology in the HMCGM4MEBRB233N

Enhanced Bandwidth and Performance

DDR5 offers almost double the bandwidth of DDR4. Running at 4800MHz, the HMCGM4MEBRB233N is optimized for high-performance environments where memory bandwidth is often the bottleneck. This upgrade benefits AI training, database acceleration, and HPC simulations.

Energy Efficiency with 1.1V Power Requirement

DDR5 memory operates at 1.1V, reducing energy use compared to DDR4 while delivering superior performance. The inclusion of PMICs (Power Management Integrated Circuits) ensures more efficient regulation, improving data center energy efficiency and reducing operational costs.

On-Die ECC Error Correction

DDR5 incorporates on-die ECC, a self-correcting mechanism within the memory chip. This corrects minor errors before they reach the broader system, working alongside RDIMM-level ECC to deliver maximum reliability and uptime.

Improved Channel Architecture

DDR5 introduces dual-channel DIMM architecture, effectively doubling the number of independent memory channels per module. This architecture enhances parallelism, resulting in improved data handling across complex server workloads.

Workload-Specific Applications

Big Data and Analytics

For big data platforms such as Apache Hadoop, Spark, and SAP HANA, having large memory modules accelerates data queries, lowers latency, and enhances real-time analytics. Enterprises benefit from faster insights and smoother scaling.

High-Performance Computing (HPC)

Applications in weather modeling, physics simulations, and bioinformatics require maximum memory throughput. The 4800MHz bandwidth ensures these HPC applications achieve reliable performance under extreme computing demand.

Mission-Critical Enterprise Databases

Enterprise-level SQL and Oracle databases require both capacity and reliability. The HMCGM4MEBRB233N supports in-memory database acceleration, speeding up transactions and maintaining data accuracy even under continuous heavy usage.

Reliability and Data Integrity Features

Advanced ECC and On-Die ECC

Combining ECC memory and DDR5’s on-die ECC, this module provides comprehensive error detection and correction, preventing system crashes and ensuring consistent workload reliability.

Integrated Thermal Sensors

Built-in thermal sensors allow real-time monitoring of module temperatures, enabling better cooling management in servers. This feature prolongs module lifespan while maintaining performance stability under heavy workloads.

RDIMM Buffer Stability

The register buffer enhances signal strength, ensuring stability in multi-DIMM configurations. This allows enterprises to build large-capacity memory infrastructures without risking data errors or instability.

Deployment Guidelines and Compatibility

Compatibility with Server Platforms

The HMCGM4MEBRB233N is engineered for enterprise-class servers requiring DDR5 ECC RDIMMs. It is not compatible with consumer-grade desktops or systems that use unbuffered DIMMs (UDIMMs).

Key Benefits for Enterprises

High-Density Memory Deployment

The 96GB size allows enterprises to scale memory capacity while minimizing module count, reducing operational complexity and improving cooling efficiency.

Energy and Cost Efficiency

With its low-voltage DDR5 operation, the module reduces energy consumption while delivering enhanced performance, cutting data center costs significantly.

Maximum System Uptime

ECC features ensure reduced downtime by preventing system crashes caused by memory errors. This results in continuous availability for mission-critical applications.

Performance Across Diverse Workloads

Whether supporting cloud services, enterprise databases, or HPC, the HMCGM4MEBRB233N balances speed, capacity, and stability across diverse environments.

Use Case Scenarios

Financial and Banking Systems

ECC reliability ensures that high-speed trading platforms, payment processing systems, and banking applications remain uninterrupted and error-free.

Healthcare and Research Systems

From genomics research to medical imaging, the high capacity and error correction capabilities make this memory ideal for sensitive healthcare workloads.

Government and Defense Applications

Government and defense infrastructures rely on ECC memory for stability, reliability, and security, making the HMCGM4MEBRB233N a trusted solution for secure computing systems.

Scalability for Future-Proof Deployments

Multi-Terabyte Memory Configurations

Deploying 96GB DIMMs across multiple slots allows enterprises to scale servers to multi-terabyte memory environments while maintaining optimal efficiency.