HMCG84AGBRA623N Hynix 32GB DDR5 5600MHz PC5-44800 ECC RDIMM RAM

Hynix 32GB DDR5 5600MHz PC5-44800 RAM

The Hynix HMCG84AGBRA623N 32GB DDR5 5600MHz PC5-44800 ECC RDIMM RAM is engineered for superior speed, stability, and reliability. Designed for professional servers and workstations, this memory module ensures seamless multitasking and enhanced performance.

Manufacturer Details

• Brand Name: Hynix
• Model Number: HMCG84AGBRA623N
• Product Type: 32GB DDR5 SDRAM Memory Module

Technical Specifications

Core Attributes

• Storage Capacity: 32GB
• Memory Technology: DDR5 SDRAM
• Module Count: 1 x 32GB
• Bus Speed: 5600MT/s DDR5-5600 / PC5-44800

Performance Features

Data Integrity

• Error Correction: ECC (Error-Correcting Code)

Signal Processing

• Registered DIMM for enterprise-grade stability

Latency & Rank

• CAS Latency: CL46
• Rank Configuration: 1Rx4

Physical Characteristics

Design & Dimensions

• Form Factor: 288-Pin RDIMM
• Dimensions: Height 1.00 in x Depth 6.75 in
• Weight: 0.20 lb

Enterprise DDR5 32GB 5600MHz ECC Registered RAM Overview

The Hynix HMCG84AGBRA623N 32GB DDR5 RDIMM memory module represents a high-performance server memory category designed to meet the demanding workloads of modern data centers, cloud platforms, and enterprise computing environments. This category focuses on DDR5 registered ECC server memory modules that provide higher bandwidth, improved efficiency, and enhanced reliability compared to previous DDR4 generations. Built specifically for servers and workstation-class systems, this memory type is engineered to sustain continuous operation, high concurrency, and mission-critical processing without compromising data integrity.

As part of the PC5-44800 specification, this category of DDR5 RDIMM memory delivers a substantial leap in theoretical bandwidth, enabling servers to process larger datasets, accelerate virtualization, and support memory-intensive applications such as databases, analytics engines, and AI-driven workloads. The Hynix 32GB 5600MHz DDR5 RDIMM module exemplifies this category by combining advanced semiconductor design with strict enterprise-grade validation standards.

DDR5 Technology Evolution and Its Role

DDR5 SDRAM marks a significant architectural evolution in system memory technology, particularly for servers that require scalability and performance density. This category leverages the DDR5 standard to introduce higher base frequencies, increased bank groups, and improved burst lengths, all of which contribute to better throughput and reduced latency under load. Operating at 5600MHz, PC5-44800 DDR5 memory modules offer substantially higher data transfer rates compared to DDR4, making them suitable for next-generation server platforms.

Within this category, the Hynix HMCG84AGBRA623N module demonstrates how DDR5 memory is optimized for server use. The integration of on-die ECC enhances internal error correction at the silicon level, while traditional ECC at the module level ensures end-to-end data reliability. This dual-layer approach reinforces the position of DDR5 RDIMM memory as a foundational component in enterprise computing infrastructure.

Higher Bandwidth and Improved Parallelism

Server memory categories built around DDR5 benefit from increased memory channel efficiency. The architecture splits each DIMM into multiple independent subchannels, allowing more parallel memory operations. This design significantly improves access efficiency in multi-core processors commonly used in modern servers. The Hynix 5600MHz RDIMM module fits seamlessly into this category by delivering consistent bandwidth under sustained workloads.

Enhanced parallelism supports scenarios such as virtualization hosts running dozens of virtual machines, containerized microservices architectures, and in-memory databases that rely on rapid memory access. By enabling more concurrent operations, DDR5 RDIMM memory helps servers maintain predictable performance even as workloads scale.

Energy Efficiency and Voltage Optimization

Another defining characteristic of this DDR5 server memory category is improved power efficiency. Operating at 1.1 volts, DDR5 RDIMM modules reduce overall power consumption compared to DDR4, which typically operates at higher voltages. Lower voltage not only decreases energy costs but also contributes to reduced thermal output, allowing servers to maintain optimal operating temperatures in dense rack environments.

The Hynix HMCG84AGBRA623N module aligns with this category’s emphasis on efficiency, making it suitable for large-scale deployments where power and cooling efficiency directly impact total cost of ownership. Energy-efficient memory modules enable data centers to optimize performance per watt without sacrificing reliability.

Registered DIMM Architecture for Enterprise Stability

This memory category is defined by the use of registered DIMM architecture, commonly referred to as RDIMM. Registered memory includes a register or buffer between the memory controller and the DRAM chips, which reduces electrical load and improves signal integrity. This design is essential for servers that require large memory capacities and stable operation across multiple memory slots.

The Hynix 32GB DDR5 RDIMM module exemplifies the benefits of registered memory by supporting higher module densities and greater scalability than unbuffered DIMMs. RDIMM architecture allows server platforms to populate more memory slots without compromising performance or reliability, making it ideal for enterprise servers and high-end workstations.

Signal Integrity and Scalability Advantages

Within this category, registered DDR5 memory modules are engineered to maintain clean signal transmission even at high frequencies. The inclusion of a register minimizes noise and timing issues that can arise in complex server memory topologies. As a result, servers equipped with DDR5 RDIMM memory can achieve higher memory capacities while maintaining consistent performance.

The scalability offered by this category is particularly valuable for applications that require large memory footprints, such as in-memory analytics, scientific simulations, and enterprise resource planning systems. The Hynix HMCG84AGBRA623N module supports these use cases by providing a balance of capacity, speed, and stability.

Compatibility with Server Chipsets and Platforms

DDR5 RDIMM memory categories are designed to be compatible with modern server processors from leading manufacturers. These modules adhere to JEDEC standards, ensuring interoperability across a wide range of enterprise server platforms. The Hynix 5600MHz RDIMM module fits within this category by meeting strict compliance requirements, enabling seamless integration into supported server motherboards.

Server administrators benefit from predictable compatibility and simplified upgrade paths when deploying standardized DDR5 RDIMM memory. This consistency reduces deployment risks and supports long-term infrastructure planning.

Error Correction and Data Integrity in ECC Server Memory

ECC registered memory is a cornerstone of enterprise computing, and this category places strong emphasis on data integrity. ECC, or Error-Correcting Code, memory is capable of detecting and correcting single-bit memory errors, preventing data corruption and system crashes. In server environments where uptime and accuracy are critical, ECC memory is essential.

The Hynix HMCG84AGBRA623N 32GB DDR5 RDIMM module belongs to a category that integrates ECC at multiple levels. This approach ensures that data remains accurate throughout its lifecycle, from processing to storage, even under heavy workloads.

Single Rank X4 Configuration and Reliability

This memory category often utilizes single rank X4 configurations, which enhance reliability by distributing data across more memory chips. An X4 configuration allows ECC mechanisms to function more effectively, improving fault tolerance compared to wider X8 designs in certain enterprise scenarios.

The single rank architecture also contributes to predictable latency characteristics, making this category suitable for performance-sensitive applications. The Hynix module’s single rank design aligns with enterprise reliability standards while maintaining efficient memory access patterns.

Support for Mission-Critical Workloads

ECC DDR5 RDIMM memory categories are specifically designed to support mission-critical workloads where data accuracy and system stability are paramount. These workloads include financial transactions, healthcare data processing, telecommunications infrastructure, and cloud services hosting sensitive customer data.

By providing robust error correction and stable performance, the Hynix 32GB DDR5 RDIMM module supports continuous operation in environments that demand high availability and minimal downtime.

Key Characteristics of PC5-44800 DDR5 Memory

The PC5-44800 classification defines a high-performance tier within the DDR5 server memory category. Operating at 5600MHz, this memory type offers a significant increase in data transfer rates, enabling faster communication between the processor and memory subsystem. This performance advantage is critical for modern CPUs with high core counts and advanced parallel processing capabilities.

The Hynix HMCG84AGBRA623N module exemplifies this category by delivering consistent throughput under sustained load, ensuring that server processors are not bottlenecked by memory performance.

Latency Considerations and CL46 Timing

While higher frequencies generally introduce higher latency values, DDR5 memory categories are optimized to balance speed and responsiveness. The CL46 timing of this module reflects the architectural trade-offs inherent in high-frequency DDR5 designs. In server environments, overall throughput and concurrency often outweigh raw latency figures.

The optimized timing characteristics of DDR5 RDIMM memory ensure that real-world application performance remains strong, particularly in workloads that benefit from high bandwidth rather than ultra-low latency.

Impact on Virtualization and Cloud Computing

High-speed DDR5 RDIMM memory categories play a crucial role in virtualization and cloud computing infrastructures. The increased bandwidth supports rapid context switching between virtual machines, while ECC protection ensures data integrity across shared resources. The Hynix 32GB DDR5 RDIMM module is well suited for hypervisor-based environments and cloud servers that require predictable performance.

Physical Design and Form Factor Considerations

This category of server memory utilizes the 288-pin RDIMM form factor, which is standard for DDR5 registered modules. The physical design ensures compatibility with server-grade DIMM slots and supports efficient airflow within server chassis. Proper thermal management is essential in high-density deployments, and DDR5 RDIMM modules are engineered to operate reliably under continuous load.

The Hynix HMCG84AGBRA623N module adheres to these physical standards, making it suitable for rack-mounted servers, blade systems, and enterprise workstations.

Thermal Stability in Data Center Environments

Server memory categories must account for sustained operation in temperature-controlled but densely populated environments. DDR5 RDIMM modules are designed to dissipate heat effectively, maintaining stable operation even when servers run at high utilization levels.

The low operating voltage and efficient design of this memory category contribute to improved thermal stability, reducing the risk of throttling or performance degradation over time.

Use Cases Across Enterprise and Industry Applications

This DDR5 RDIMM memory category is widely deployed across various enterprise and industry-specific applications. From cloud service providers to on-premises data centers, these memory modules form the backbone of scalable computing infrastructure.

The Hynix 32GB 5600MHz DDR5 RDIMM module supports a wide range of workloads, including enterprise databases, virtualization clusters, artificial intelligence inference, and real-time analytics platforms.

Database and In-Memory Processing

High-capacity DDR5 RDIMM memory categories are particularly beneficial for database servers and in-memory processing systems. Faster memory access and larger capacities enable databases to cache more data in memory, reducing disk I/O and improving query performance.

The reliability features of ECC registered memory ensure that critical business data remains accurate and accessible, even under heavy transactional loads.

High-Performance Computing and AI Workloads

In high-performance computing and AI environments, memory bandwidth and reliability are crucial. DDR5 RDIMM memory categories provide the necessary throughput to feed multi-core CPUs and accelerators with data, supporting complex simulations and machine learning workloads.

The Hynix HMCG84AGBRA623N module’s performance characteristics align with the requirements of these demanding applications, making it a suitable choice for research institutions and enterprise AI deployments.