HMCG94MEBQA124N Hynix 64GB DDR5-4800MHz PC5-38400 Memory

Hynix HMCG94MEBQA124N Memory Module 

The Hynix HMCG94MEBQA124N 64GB PC5-38400 DDR5-4800MHz ECC Registered CL40 288-Pin RDIMM Dual Rank Memory Module represents a cutting-edge solution for modern server and workstation applications. Engineered for high-performance computing, this memory module delivers reliable and consistent data integrity with ECC (Error-Correcting Code) support. Designed to operate at 1.1V, it optimizes energy efficiency while maintaining exceptional stability and speed. Dual rank architecture ensures optimal bandwidth utilization and improved memory access efficiency, making it an ideal choice for data-intensive workloads and virtualization environments.

General Specifications

• Manufacturer: Hynix
• Part Number: HMCG94MEBQA124N
• Device Category: High-performance Memory Module
• Intended Use: Server and Workstation Applications

Technical Features

• Memory Size: 64GB per module
• Memory Type: DDR5 SDRAM
• Module Quantity: Single 64GB DIMM

Performance and Data Integrity

• Bus Speed: 4800MT/s (DDR5-4800 / PC5-38400)
• CAS Latency: CL40
• Error Correction: ECC (Error-Correcting Code)
• Signal Type: Registered (RDIMM)
• Rank Configuration: Dual Rank (2Rx4)

Physical Attributes

• Form Factor: 288-pin RDIMM
• Module Height: 1.00 inch
• Module Depth: 6.75 inches

Key Advantages of Hynix DDR5 RDIMM

• Enhanced server memory performance with DDR5 speed and low latency.
• Reliable data integrity thanks to ECC error correction technology.
• Dual-rank design maximizes memory bandwidth for demanding workloads.
• Registered module ensures stable signal processing and compatibility with enterprise-grade motherboards.
• High-capacity 64GB modules reduce the total number of DIMMs required per system, simplifying upgrades.

Applications and Use Cases

• Optimized for high-density server configurations.
• Supports virtualization and large-scale database workloads.

Data Centers and Cloud Environments

• Designed for consistent performance in multi-node server clusters.
• Improves overall system uptime and reduces memory-related errors.

Hynix HMCG94MEBQA124N 64GB PC5-38400 Memory

The Hynix HMCG94MEBQA124N is a high-performance 64GB DDR5 memory module specifically engineered for server and workstation environments requiring superior reliability, scalability, and efficiency. Featuring DDR5 technology, this module operates at a frequency of 4800MHz, delivering remarkable data throughput and system responsiveness. With ECC (Error-Correcting Code) and Registered DIMM functionality, it ensures data integrity across critical applications, making it ideal for enterprise-level computing, virtualization, and database-intensive workloads.

DDR5 Technology Advancements

High-Speed Data Transfer

The HMCG94MEBQA124N utilizes DDR5 technology to provide an unprecedented data transfer rate of 4800MHz. DDR5 memory modules offer significant improvements over DDR4, including doubled bandwidth per module and enhanced memory efficiency. This high-speed capability enables faster execution of complex workloads, reducing latency and improving overall system responsiveness. For enterprise-grade servers, this translates into smoother database operations, efficient virtualization, and enhanced performance in cloud computing applications.

Energy Efficiency and Low Voltage Operation

Operating at a low voltage of 1.1V, this Hynix memory module is engineered to minimize power consumption without compromising performance. The reduced voltage operation not only lowers energy costs in large-scale data centers but also contributes to system longevity by reducing heat generation. This combination of high performance and energy efficiency makes it suitable for environmentally-conscious IT infrastructures and high-density server configurations where thermal management is critical.

ECC Registered Memory for Enhanced Reliability

Error-Correcting Code (ECC) Capabilities

The Hynix HMCG94MEBQA124N incorporates ECC technology, which automatically detects and corrects single-bit memory errors during operation. This feature is crucial in mission-critical applications where data accuracy and system reliability are paramount. ECC memory ensures that the system can continue to operate even in the presence of minor memory faults, preventing crashes, data corruption, and downtime. For server environments, ECC memory enhances overall system resilience and ensures data integrity across heavy workloads.

Registered DIMM Architecture

Registered DIMMs (RDIMM) integrate a register between the DRAM modules and the memory controller, which buffers commands and addresses. This reduces electrical load and allows the memory controller to manage larger amounts of memory more efficiently. The HMCG94MEBQA124N’s registered design supports dual rank configuration, providing higher memory density and superior performance scalability. These features make it an optimal choice for servers running complex applications, high-capacity virtualization platforms, and large-scale enterprise storage solutions.

Optimal Use in Server Environments

Dual rank modules are particularly effective in server environments where high memory density and reliability are required. By combining ECC and dual rank capabilities, the Hynix module ensures error-free operation while maintaining high throughput. This makes it suitable for database servers, virtualization platforms, high-performance computing clusters, and enterprise-grade storage systems that demand both reliability and efficiency.

Compatibility and System Integration

Universal 288-Pin DIMM Design

The HMCG94MEBQA124N features a 288-pin design compatible with a wide range of DDR5-enabled servers and workstations. Its standard form factor ensures seamless integration into existing server infrastructures, allowing for straightforward memory upgrades without the need for extensive system modifications. The module’s compatibility extends to leading server manufacturers, ensuring flexibility and reducing deployment complexity.

Scalable Memory Capacity

With 64GB capacity per module, this Hynix memory module supports scalable memory configurations for high-performance servers. Multiple modules can be installed to achieve substantial memory pools, which is essential for applications like virtualization, high-speed databases, and large-scale analytics. The ability to expand memory efficiently enables IT administrators to future-proof server infrastructure and adapt to evolving computational demands.

Database and Analytics Workloads

Database servers and real-time analytics systems require large memory pools for rapid data processing. This Hynix module provides sufficient capacity and high-speed DDR5 performance to handle complex queries, large-scale transactions, and analytical computations. Its ECC functionality ensures accuracy in data-intensive operations, making it a reliable choice for business-critical database applications.

High-Performance Computing and Scientific Research

For scientific simulations, research computations, and high-performance computing clusters, memory performance is a critical factor. The 64GB dual rank Hynix RDIMM offers enhanced bandwidth, low latency, and stable operation required for intensive computational tasks. These modules enable researchers to process massive datasets efficiently, reducing computation times and supporting advanced modeling and simulations.

Future-Proofing IT Infrastructure

Support for Next-Generation Servers

As DDR5 becomes the standard for enterprise-grade servers, investing in high-capacity, high-speed memory modules like the HMCG94MEBQA124N ensures compatibility with upcoming server architectures. Its low-voltage design and dual rank ECC configuration provide a future-ready solution for expanding data centers and high-performance workstations.

Scalability and Long-Term Value

With its modular design, scalable capacity, and compatibility with leading server platforms, this Hynix module delivers long-term value. Organizations can expand memory incrementally without replacing existing modules, optimizing IT budgets while maintaining high system performance. This scalability is essential for businesses experiencing rapid growth or fluctuating computational requirements.