HMCG78AGBRA619N Hynix 16GB PC5-44800 DDR5-5600MT/s 1Rx8 ECC Memory

Overview of the Memory

The SK hynix HMCG78AGBRA619N is a high-performance DDR5 SDRAM memory module designed for enterprise-grade server environments. Built to deliver reliability, speed, and scalability, this module supports demanding workloads across modern data centers and business-critical infrastructures.

Main Information

• Brand: Hynix 
• Model Number: HMCG78AGBRA619N
• Product: Memory Module

Technical Specifications

• Total capacity of 16GB in a single-module layout
• DDR5 SDRAM architecture for increased bandwidth and efficiency
• 1Rx8 rank structure to support balanced performance

Speed and Performance

• Operating at DDR5-5600 with a transfer rate of up to 5600 Mbps
• PC5-44800 bandwidth ensures faster data throughput
• CAS latency rating of CL46 for optimized response times

Reliability and Data Handling

• Error-Correcting Code (ECC) support to minimize data corruption
• Registered signal processing for improved memory integrity
• Designed for continuous operation in mission-critical systems

Supported Dell PowerEdge Systems

• PowerEdge C6620
• PowerEdge HS5610
• PowerEdge HS5620
• PowerEdge MX760c
• PowerEdge R660
• PowerEdge R660xs
• PowerEdge R760
• PowerEdge R760xa
• PowerEdge R760xd2
• PowerEdge R760xs
• PowerEdge T550

Hynix 16GB PC5-44800 DDR5-5600MT/s 1Rx8 ECC Memory 

The Hynix HMCG78AGBRA619N is a high-performance 16GB DDR5 memory module designed to meet the rigorous demands of modern computing systems. With a blazing speed of 5600MT/s and a PC5-44800 specification, this memory module delivers unparalleled performance for both server-grade and high-end workstation environments. Equipped with 1Rx8 ECC technology, it ensures data integrity by detecting and correcting single-bit errors, making it ideal for mission-critical applications where system stability is paramount. This memory module also supports next-generation DDR5 features, providing enhanced bandwidth, improved energy efficiency, and increased reliability compared to previous DDR4 modules.

Performance Benefits of Hynix DDR5 Memory

Performance is a crucial consideration for memory modules in high-demand systems. The Hynix HMCG78AGBRA619N excels in delivering exceptional performance due to its advanced DDR5 architecture. The module’s high transfer speed of 5600MT/s enables faster data processing and reduces system bottlenecks, especially in environments with heavy multitasking or real-time data computation. Users can expect improved responsiveness and reduced latency when running complex software suites, virtual machines, or large-scale databases. The inclusion of ECC functionality ensures that data errors are corrected in real time, which is particularly important for servers handling sensitive or mission-critical workloads. Additionally, DDR5 modules are engineered with improved prefetch capabilities and increased bank group density, which contributes to higher sustained memory throughput and faster access to stored data.

Memory Reliability

The Hynix HMCG78AGBRA619N’s ECC support is a critical feature for server-grade and workstation memory. ECC, or Error-Correcting Code, technology allows the memory to detect and correct single-bit errors automatically, reducing the risk of data corruption that can lead to application crashes or system downtime. In environments such as financial institutions, cloud servers, and scientific computing, where data integrity is non-negotiable, ECC memory provides a safeguard against potential data loss. The 1Rx8 configuration further enhances reliability by organizing memory cells in a single rank with eight data bits per chip, allowing for efficient error checking and correction while maintaining high-speed performance.

Energy Efficiency of DDR5 Modules

One of the standout advantages of DDR5 memory over its predecessors is improved energy efficiency. The Hynix HMCG78AGBRA619N operates at lower voltage levels compared to DDR4, which reduces power consumption and heat generation. This efficiency is particularly beneficial in large-scale data centers or enterprise server environments, where multiple memory modules operate simultaneously and energy costs can escalate rapidly. Lower energy consumption also contributes to the sustainability of IT infrastructure, making DDR5 memory a forward-thinking choice for organizations looking to balance performance with operational cost savings and environmental responsibility.

Server Optimization and Compatibility

The Hynix HMCG78AGBRA619N memory is compatible with a wide range of server motherboards and processors that support DDR5 ECC memory. Its standardized PC5-44800 specification ensures seamless integration with enterprise server configurations. Administrators can deploy these modules in high-density memory configurations, taking advantage of DDR5’s enhanced channel architecture and improved bank grouping for optimal memory access and throughput. The module’s low voltage operation also reduces thermal stress, contributing to overall system stability and extending hardware longevity.

DDR5 Advantages Over Previous Generations

DDR5 memory represents a significant leap over DDR4 technology. The Hynix HMCG78AGBRA619N leverages these advancements to provide measurable performance improvements, including higher clock speeds, increased per-module capacity, and enhanced error correction. DDR5 also introduces improved burst lengths and bank group management, allowing multiple memory requests to be processed simultaneously. This results in better utilization of system resources, reduced latency, and increased overall throughput. Compared to DDR4, DDR5 modules deliver up to double the bandwidth per channel while maintaining lower power consumption, making them a future-proof solution for high-performance computing environments.

Installing Hynix HMCG78AGBRA619N memory is straightforward but requires attention to compatibility and configuration for optimal performance. Ensure that the server or workstation motherboard supports DDR5 memory with ECC functionality. When installing multiple modules, populate memory slots according to the motherboard manufacturer’s guidelines to enable dual or quad-channel operation. Properly configuring BIOS or UEFI settings can further enhance memory performance, allowing the system to take full advantage of DDR5’s high bandwidth and advanced features. Monitoring tools can be used to verify ECC functionality and system stability after installation, providing confidence in the reliability of the memory configuration.

Advanced Features for IT Professionals

Beyond standard performance improvements, the Hynix HMCG78AGBRA619N module incorporates advanced DDR5 features aimed at IT professionals managing enterprise environments. On-die ECC ensures internal memory errors are corrected before they affect system operations. Additional features such as Decision Feedback Equalization (DFE) improve signal integrity at high speeds, allowing for more stable memory operation even under heavy workloads. These enhancements make the module suitable for mission-critical applications where uptime and data integrity are non-negotiable. IT administrators can confidently deploy these modules in environments requiring maximum reliability and performance efficiency.

Hynix Brand Reputation and Industry Trust

Hynix is recognized globally as a leader in memory technology, with decades of experience in developing high-performance and reliable memory solutions. The HMCG78AGBRA619N is a testament to Hynix’s commitment to quality and innovation. Organizations across industries, including finance, healthcare, scientific research, and cloud computing, trust Hynix memory modules for their performance, stability, and longevity. Choosing Hynix memory ensures compatibility with industry standards, robust technical support, and access to a brand with a proven track record in cutting-edge memory technologies.

Hynix provides comprehensive warranty and technical support for the HMCG78AGBRA619N module, giving enterprises peace of mind when deploying these memory modules at scale. Warranty coverage typically includes defects in material and workmanship, ensuring that customers can replace faulty modules efficiently. Access to Hynix technical documentation, installation guides, and support resources simplifies deployment and maintenance, allowing IT teams to focus on optimizing overall system performance rather than troubleshooting memory issues.

Memory Scalability and Future-Proofing

The Hynix HMCG78AGBRA619N is designed to support future computing demands. Its high capacity, fast data rates, and ECC reliability make it an ideal choice for organizations planning to scale their IT infrastructure. Memory-intensive applications, virtualization, AI workloads, and cloud-based services benefit from the enhanced performance and reliability that DDR5 memory provides. By investing in Hynix DDR5 modules, businesses can ensure their systems remain capable of handling evolving workloads without frequent memory upgrades, making it a cost-effective long-term solution.

Use in Virtualized Environments

In virtualized environments, memory reliability and bandwidth are critical. The HMCG78AGBRA619N module allows multiple virtual machines to operate concurrently without performance degradation. Its ECC capability ensures that memory errors do not propagate across virtual instances, maintaining data integrity across the entire system. DDR5’s higher channel bandwidth facilitates faster memory access, reducing bottlenecks and improving the overall performance of virtualized workloads.

Enhanced Security and System Stability

Server memory like the Hynix HMCG78AGBRA619N not only boosts performance but also contributes to system security. ECC memory can prevent subtle data corruption that could otherwise compromise sensitive applications. By maintaining accurate memory operations, it supports compliance with stringent industry standards for data protection and system stability, which is particularly crucial in sectors such as healthcare, finance, and cloud services.

The Hynix HMCG78AGBRA619N 16GB PC5-44800 DDR5-5600MT/s 1Rx8 ECC Memory module represents the pinnacle of DDR5 technology, combining high speed, robust reliability, and low power consumption. Its ECC support ensures mission-critical stability, while the DDR5 architecture delivers superior performance for both server and workstation applications. With broad compatibility, advanced features, and the trust of the Hynix brand, this memory module is an ideal choice for organizations seeking to future-proof their IT infrastructure. From virtualization to scientific computing and enterprise-grade servers, the HMCG78AGBRA619N offers the performance and reliability required to meet today’s most demanding computing workloads.