HMCGM4MGBRB614N Hynix 96GB DDR5 5600MT/s 288-Pin Pc5-44800 Ram

Highlights of Hynix HMCGM4MGBRB614N 96GB DDR5 ECC Ram

The Hynix HMCGM4MGBRB614N 96GB DDR5 RDIMM is engineered for enterprise-grade servers that require high bandwidth, large memory capacity, and consistent reliability. Built with advanced DDR5 SDRAM technology, this module supports demanding workloads such as virtualization, databases, and cloud computing environments.

General Information

• Manufacturer: SK Hynix
• Part Number: HMCGM4MGBRB614N
• Product Category: Server Memory Module
• Sub Type: DDR5 PC5-44800 SDRAM

Technical Specifications

• Total Memory Size: 96GB
• Memory Rank: Dual-Rank (2Rx4)
• Module Type: Registered DIMM (RDIMM)
• Memory Speed: 5600MT/s
• Memory Standard: DDR5-5600 / PC5-44800
• CAS Latency: CL46
• Operating Voltage: 1.10V

Data Integrity and Reliability

• Error Checking: ECC (Error-Correcting Code)
• Signal Processing: Registered
• Helps prevent data corruption and system crashes

Physical Characteristics

• Form Factor: DIMM
• Pin Configuration: 288-Pin

Key Features and Benefits

• 96GB high-capacity DDR5 server memory
• DDR5-5600MT/s speed with PC5-44800 bandwidth
• ECC support for superior data accuracy
• Registered RDIMM for enterprise reliability
• Dual-rank 2Rx4 architecture for balanced performance
• Low 1.10V operating voltage for energy efficiency

Overview of Hynix HMCGM4MGBRB614N 96GB PC5-44800 Ram

The Hynix HMCGM4MGBRB614N 96GB DDR5 5600MT/s PC5-44800 ECC RDIMM 1.10v 288-Pin Memory Module belongs to the enterprise-grade DDR5 registered DIMM memory category engineered to support high-density, high-throughput, and reliability-focused server platforms. This category is purpose-built for modern data center infrastructures, private and public cloud environments, enterprise virtualization stacks, database servers, analytics engines, and mission-critical computing workloads where memory stability and data integrity are essential. DDR5 ECC RDIMM memory modules represent a significant evolution in server memory technology, addressing the limitations of previous generations while enabling higher memory capacities and enhanced power management.

Registered DIMM Architecture in Enterprise Systems

Registered DIMMs play a critical role in enterprise computing by buffering command and address signals between the memory controller and DRAM components. The HMCGM4MGBRB614N category leverages this register to reduce electrical load on the memory controller, enabling stable operation when multiple high-capacity modules are installed per memory channel. This architectural approach is essential for servers configured with large memory capacities, ensuring signal integrity and timing stability across dense memory populations. As enterprise workloads increasingly rely on memory-intensive processing, registered memory remains a foundational requirement for reliable system scaling.

Category Positioning Within the DDR5 Server Memory Market

Within the DDR5 server memory market, this category is positioned as a high-bandwidth, energy-efficient solution optimized for enterprise reliability rather than consumer-focused overclocking. DDR5-5600 ECC RDIMM memory offers a balanced combination of performance, efficiency, and platform compatibility, making it suitable for standardized enterprise deployments across diverse server models. This positioning supports predictable performance, simplified qualification processes, and long-term deployment stability.

DDR5 SDRAM Technology and Generational Improvements

DDR5 SDRAM introduces a wide array of architectural improvements that enhance memory subsystem scalability, efficiency, and reliability. The Hynix HMCGM4MGBRB614N category is built on these advancements, enabling enterprise servers to handle increasing memory traffic generated by multi-core and multi-threaded processors. Key DDR5 improvements include higher bank density, increased bank group counts, longer burst lengths, enhanced command scheduling, and optimized refresh operations. These features collectively improve parallelism and reduce memory access contention in environments with high levels of simultaneous memory requests.

Dual Independent Sub-Channel Architecture

DDR5 memory divides each DIMM into two independent 32-bit sub-channels, allowing multiple memory operations to occur concurrently within a single module. The HMCGM4MGBRB614N category benefits from this design by improving effective bandwidth utilization and reducing access latency under multi-threaded workloads. This architectural shift is particularly beneficial for virtualization platforms, database engines, and analytics workloads that generate concurrent memory access patterns.

Signal Integrity Engineering at DDR5-5600MT/s

Maintaining reliable signal integrity at 5600MT/s requires advanced engineering practices. The Hynix HMCGM4MGBRB614N category incorporates high-quality PCB materials, optimized trace routing, and strict impedance control to ensure consistent data transmission at high speeds. These design measures support stable operation in enterprise servers that run continuously under sustained load conditions.

DDR5 5600MT/s Performance and PC5-44800 Bandwidth Profile

The DDR5 5600MT/s operating speed of the HMCGM4MGBRB614N category corresponds to a PC5-44800 bandwidth rating, delivering up to 44.8GB/s of theoretical peak bandwidth per module. This high level of throughput allows processors to access data rapidly, minimizing idle cycles and improving overall system efficiency. High memory bandwidth is essential for enterprise workloads involving large datasets, frequent memory transactions, and parallel computation, where memory performance directly influences application throughput and responsiveness.

Bandwidth Scaling Across Multi-Channel Server Architectures

Enterprise server processors typically feature multiple memory channels per socket, enabling total system memory bandwidth to scale as additional DIMMs are installed. The HMCGM4MGBRB614N category is optimized for balanced channel population, ensuring uniform bandwidth distribution and consistent performance across all memory channels. This scalability supports demanding workloads such as virtualization clusters, enterprise databases, and analytics platforms.

Latency for Predictable Performance

DDR5-5600 memory modules are designed to balance frequency and latency to deliver predictable performance in enterprise environments. The timing characteristics of the HMCGM4MGBRB614N category align with server memory controller specifications, supporting stable and consistent application behavior across mixed workloads. This predictability is essential for enterprise systems that require deterministic performance characteristics.

96GB High-Density Memory and Deployment Advantages

The 96GB capacity of the Hynix HMCGM4MGBRB614N category enables servers to achieve large memory footprints using fewer DIMM slots. High-density memory modules are increasingly valuable as enterprise workloads demand more in-memory processing and higher virtual machine densities. Reducing the number of physical memory modules simplifies system architecture, improves airflow within server enclosures, and can reduce overall power consumption per gigabyte.

Cloud Computing

Virtualized and cloud-based environments rely heavily on available memory resources to support multiple concurrent workloads. The HMCGM4MGBRB614N category provides sufficient capacity to enable high consolidation ratios while maintaining performance isolation between virtual machines and containers. This capability allows organizations to maximize server utilization, reduce infrastructure footprint, and improve operational efficiency.

In-Memory Databases and Analytics Workloads

In-memory databases, caching systems, and analytics engines benefit significantly from large memory capacities that allow datasets to remain resident in RAM. The 96GB capacity of this DDR5 ECC RDIMM category reduces reliance on slower storage tiers, improving data access latency and query execution times. This advantage is critical for real-time analytics, financial modeling, and enterprise reporting applications.

ECC RDIMM Reliability and Data Integrity Assurance

Error-correcting code functionality is a cornerstone of enterprise memory reliability. The Hynix HMCGM4MGBRB614N category includes full ECC support, enabling detection and correction of single-bit memory errors and detection of multi-bit faults. ECC memory protects enterprise systems from silent data corruption caused by electrical interference, environmental factors, or component aging, preserving data accuracy and system stability over long operational lifecycles.

ECC Importance in Always-On Enterprise Environments

Enterprise servers often operate continuously for extended periods. Over time, even minor memory errors can accumulate and compromise system stability. ECC functionality in the HMCGM4MGBRB614N category mitigates these risks, ensuring uninterrupted operation and consistent performance. This reliability is essential for sectors such as finance, healthcare, telecommunications, and enterprise IT services.

Integration With Platform Reliability and Monitoring Features

ECC RDIMM memory integrates with processor and platform reliability, availability, and serviceability features to provide real-time error reporting and memory health monitoring. The HMCGM4MGBRB614N category supports these mechanisms, enabling proactive maintenance and early detection of potential memory issues. This integration reduces unplanned downtime and enhances overall infrastructure resilience.

1.10V DDR5 Memory Architecture

The Hynix HMCGM4MGBRB614N category operates at a nominal voltage of 1.10V, reflecting the improved power efficiency of DDR5 memory technology. Lower operating voltage reduces overall power consumption and heat generation, which is especially important in high-density data center environments. Efficient power usage contributes to lower operational costs and improved thermal management across large-scale server deployments.

On-Module and Voltage Regulation

DDR5 memory incorporates on-module power management to improve voltage regulation accuracy and reduce electrical noise. The HMCGM4MGBRB614N category benefits from this architecture, maintaining stable operation at high data rates while optimizing energy efficiency. This design also simplifies motherboard power delivery and enhances platform-level stability.

Thermal Stability in Dense Server Configurations

High-capacity memory modules contribute to thermal density within server enclosures. The Hynix HMCGM4MGBRB614N category is engineered to operate within enterprise thermal envelopes, ensuring reliable performance without excessive heat output. This thermal stability supports consistent operation in data centers with constrained cooling resources.

Hynix Manufacturing and Enterprise Validation Standards

Hynix is a globally recognized leader in DRAM manufacturing, supplying memory solutions to enterprise, cloud, and high-performance computing markets. The HMCGM4MGBRB614N category reflects Hynix’s commitment to quality, consistency, and long-term reliability. Each module undergoes extensive testing and validation to ensure compliance with enterprise standards for performance stability, electrical reliability, and platform compatibility.

Platform Qualification

Enterprise memory modules must be qualified across a wide range of server platforms to ensure predictable behavior. The Hynix HMCGM4MGBRB614N category is designed to meet these requirements, supporting stable operation across supported enterprise systems. Long-term lifecycle management ensures hardware configuration consistency for organizations that require predictable component availability over extended deployment periods.

Scalable Memory Foundation for Future Enterprise Growth

As enterprise workloads continue to increase in scale and complexity, memory subsystems must evolve accordingly. The high capacity, DDR5 architecture, energy-efficient operation, and robust ECC features of the Hynix HMCGM4MGBRB614N category provide a scalable foundation for future enterprise computing needs. This category enables organizations to build reliable, high-capacity, and future-ready server platforms capable of supporting evolving business and technology demands.