HMCG94MEBRA119N Hynix 64GB Pc5-38400 DDR5 SDRAM

Hynix HMCG94MEBRA119N 64GB DDR5 RDIMM Memory Module  

The Hynix HMCG94MEBRA119N is a high-performance 64GB DDR5 SDRAM memory module designed for enterprise servers and data-intensive applications. Built with reliability and speed in mind, this module supports ECC error correction and registered signal processing, ensuring consistent performance for critical computing tasks.

Technical Specifications of Hynix 64GB DDR5 Module

• Manufacturer: Hynix
• Part Number: HMCG94MEBRA119N
• Device Type: Memory Module
• Memory Technology: DDR5 SDRAM
• Storage Capacity: 64GB per module
• Module Configuration: 1 x 64GB
• Bus Speed: 4800 MT/s (DDR5-38400 / PC5-38400)
• Data Integrity: ECC (Error-Correcting Code)
• Signal Type: Registered DIMM (RDIMM)
• CAS Latency: CL40
• Rank: 2Rx4

Form Factor and Physical Dimensions

• Form Factor: 288-pin RDIMM
• Shipping Height: 1.00 inch
• Shipping Depth: 6.75 inches
• Weight: 0.20 lbs

Key Advantages of Hynix 64GB DDR5 RDIMM

• Enhanced memory capacity for multitasking and large datasets
• ECC support to maintain data integrity and reduce errors
• High-speed 4800 MT/s bus for faster processing
• Reliable RDIMM design for stable performance in high-density systems
• Low-profile form factor suitable for compact server configurations

Use Cases

• Enterprise server memory upgrades
• Virtualization and cloud computing
• High-performance computing (HPC) applications
• Database and transactional workloads
• Data center deployments requiring stable ECC memory

Hynix HMCG94MEBRA119N 64GB DDR5 Memory  

The Hynix HMCG94MEBRA119N is a high-performance 64GB DDR5 memory module designed for enterprise servers, workstations, and data-intensive computing environments. This RDIMM (Registered DIMM) module operates at PC5-38400 speeds, delivering up to 4800MHz bandwidth while maintaining low latency with CL40 timings. Its ECC (Error-Correcting Code) capability ensures reliable operation in mission-critical systems, making it an ideal choice for organizations requiring high data integrity and stable performance.

Advanced DDR5 Technology in Hynix Modules

DDR5 SDRAM represents the next evolution of memory technology, and the HMCG94MEBRA119N incorporates several advancements over previous generations. It provides increased memory density and bandwidth while reducing power consumption through an optimized 1.1V operating voltage. DDR5 modules also feature on-die ECC, which complements the traditional RDIMM ECC function, offering superior error detection and correction. This dual-level ECC structure enhances system reliability, particularly for servers handling large datasets or running 24/7 operations.

Performance Benefits of PC5-38400 Modules

Operating at 4800MT/s, the HMCG94MEBRA119N enables faster data transfer rates compared to DDR4 modules, reducing latency in memory-intensive workloads. The CL40 latency ensures balanced speed and responsiveness, allowing processors to access memory efficiently. High bandwidth and low latency contribute to enhanced performance in applications such as virtualization, database management, artificial intelligence processing, and scientific computing. Memory-intensive workloads benefit from the module's ability to handle multiple simultaneous tasks without bottlenecks, improving overall system efficiency.

Reliability and Error Correction Features

One of the key advantages of the Hynix HMCG94MEBRA119N is its robust ECC support. Error-Correcting Code is essential for servers and workstations where data integrity is crucial. By detecting and correcting single-bit errors in real-time, ECC reduces the risk of data corruption and system crashes. Combined with the RDIMM registration feature, which buffers memory commands between the memory controller and DRAM chips, the module enhances stability in multi-module configurations and supports high-density memory installations without compromising reliability.

Memory Density and Scalability

The 64GB capacity of the HMCG94MEBRA119N makes it suitable for high-density server environments. Organizations deploying large-scale virtualization, cloud infrastructure, or big data analytics can benefit from the high capacity per DIMM, allowing for fewer modules per server while still achieving significant memory resources. RDIMM modules also facilitate easy scalability, as memory can be expanded incrementally without requiring full system overhauls. This flexibility is essential for enterprises managing growing workloads and unpredictable computing demands.

Power Efficiency and Thermal Management

DDR5 memory modules are engineered with power efficiency in mind. The Hynix HMCG94MEBRA119N operates at a lower voltage compared to DDR4, which reduces energy consumption and lowers operating temperatures. This contributes to more sustainable and cost-effective server operation. Thermal stability is further supported by the module’s design, which maintains consistent performance even under heavy workloads. Efficient thermal management helps prevent throttling and ensures long-term reliability, particularly in densely populated server racks or high-performance computing clusters.

Compatibility with Enterprise Servers

The Hynix HMCG94MEBRA119N is compatible with a wide range of enterprise-class servers and workstations. Its standard 288-pin RDIMM form factor ensures seamless integration with motherboards supporting DDR5 memory. Server manufacturers such as Dell, HP, Lenovo, and Supermicro often list Hynix modules as certified components, providing confidence in system stability and warranty compliance. Compatibility extends to multi-socket configurations, enabling businesses to build high-capacity, high-performance systems tailored to their specific computational requirements.

Use Cases for Hynix 64GB DDR5 RDIMM Modules

These modules excel in environments requiring intensive memory operations. Virtualized environments benefit from the high capacity and bandwidth, allowing multiple virtual machines to operate concurrently without performance degradation. Database servers can leverage the fast memory access to handle large datasets and transaction volumes efficiently. AI and machine learning workloads, which demand rapid access to memory and large storage for model training, also experience significant performance improvements when paired with Hynix DDR5 RDIMMs. Additionally, scientific simulations, rendering farms, and financial modeling systems gain measurable benefits from reduced latency and enhanced stability.

Advanced Features Supporting Data-Centric Computing

Hynix DDR5 RDIMM modules incorporate features that cater to data-centric computing requirements. On-die ECC improves single-bit error correction at the chip level, while command and address bus improvements enhance signal integrity across high-speed channels. These enhancements allow servers to sustain higher workloads without encountering memory errors. Adaptive voltage regulation and improved refresh mechanisms contribute to consistent performance across a range of operational conditions. These advanced features position Hynix memory modules as a reliable choice for enterprise environments where uptime and data accuracy are paramount.

Investment in Long-Term Performance

Investing in high-quality memory such as the Hynix HMCG94MEBRA119N ensures long-term performance and reliability. The module’s advanced DDR5 architecture, high bandwidth, and ECC capabilities translate into fewer system errors, reduced downtime, and lower maintenance costs. Businesses can plan for future memory-intensive applications without immediate hardware replacements, making this module a cost-effective solution for scaling infrastructure. Reliable memory also minimizes data loss risks, which is critical for financial institutions, healthcare systems, and cloud service providers managing sensitive information.

Optimizing System Performance with Hynix Modules

Integrating Hynix 64GB DDR5 RDIMMs into a server or workstation requires careful consideration of system architecture. Optimal performance is achieved by configuring memory in matched pairs or banks according to motherboard specifications. Leveraging memory channels effectively ensures maximum throughput, while maintaining ECC and RDIMM features preserves system stability. IT administrators can monitor performance metrics and adjust memory allocation to balance workload demands, ensuring the full potential of DDR5 memory is realized. Regular firmware updates and compatibility checks further enhance operational reliability and efficiency.

Enterprise Advantages of Hynix Memory Solutions

Enterprises benefit from Hynix memory modules not only through raw performance but also through reliability, power efficiency, and scalability. These advantages translate into improved service levels, enhanced user experience, and reduced operational costs. Hynix’s reputation as a leading memory manufacturer ensures that their modules meet rigorous quality standards, providing peace of mind for IT managers and decision-makers responsible for critical infrastructure. Investing in high-performance, ECC-enabled DDR5 memory helps enterprises maintain competitive advantage by supporting complex workloads without compromise.