HMA84GR7DJR4N-WM Hynix 32GB 2933MHz PC4-23400 DDR4 Memory.

Hynix HMA84GR7DJR4N-WM 32GB DDR4 Memory Overview

The Hynix HMA84GR7DJR4N-WM 32GB 2933MHz PC4-23400 Cl21 ECC Registered Dual Rank 1.2v DDR4 SDRAM 288-Pin Rdimm Memory Module is designed to deliver exceptional reliability and high performance for server and enterprise-grade computing environments. As a registered DIMM with ECC (Error-Correcting Code) support, this module ensures data integrity and system stability, making it an ideal choice for critical workloads in data centers, virtualization, and high-performance computing clusters.

Advanced Memory Architecture

Built on the DDR4 SDRAM architecture, the Hynix RDIMM offers significant improvements over its DDR3 predecessors. Operating at a frequency of 2933MHz, this module provides faster data transfer rates while maintaining low latency with a CAS latency of 21. The dual-rank configuration further enhances memory bandwidth by enabling simultaneous access across multiple memory banks, optimizing server performance for multi-threaded applications and intensive computational tasks.

ECC Registered Technology for Enhanced Reliability

ECC Registered (RDIMM) technology is crucial for enterprise memory modules, as it allows the system to detect and correct single-bit memory errors. This error correction capability reduces the likelihood of system crashes and data corruption, which is essential for applications requiring continuous uptime, such as database management, cloud computing platforms, and virtualization environments. By integrating ECC with a registered buffer, Hynix RDIMMs stabilize electrical signals between the memory controller and DRAM chips, minimizing the impact of electrical noise and improving overall signal integrity.

Optimized Power Efficiency with 1.2v Operation

Operating at a low voltage of 1.2 volts, the Hynix HMA84GR7DJR4N-WM balances high performance with energy efficiency. Reduced power consumption not only lowers operational costs in large-scale server deployments but also contributes to thermal management, helping maintain optimal server temperatures even under heavy workloads. Energy-efficient DDR4 memory modules like this one are essential in modern data centers that prioritize sustainability and cost-effective operations.

Compatibility and Scalability in Enterprise Servers

This 32GB DDR4 RDIMM module is compatible with a wide range of server platforms, including HPE, Dell, Lenovo, and other enterprise-grade systems that support PC4-23400 memory specifications. Its 288-pin design ensures seamless integration into standard DIMM slots, while dual-rank architecture allows for higher memory capacity in multi-module configurations. Scalability is a critical consideration in data center environments, where adding more memory can significantly enhance server performance without requiring a complete system overhaul.

Dual Rank Memory Benefits

Dual-rank memory modules contain two sets of DRAM chips, effectively doubling the pathways for data transfer between the memory controller and the DIMM. This configuration improves bandwidth utilization, reduces latency, and ensures that memory-intensive applications such as virtualization, large-scale simulations, and enterprise databases run smoothly. For IT administrators, dual-rank modules also offer greater flexibility when upgrading server memory, as fewer modules are needed to achieve higher total capacities compared to single-rank alternatives.

High-Speed Performance and Latency Optimization

With a rated speed of 2933MHz, the Hynix HMA84GR7DJR4N-WM is engineered for environments where high memory throughput is critical. This high-frequency performance ensures faster data access and reduced bottlenecks, particularly in applications that require rapid processing of large datasets. The CAS latency of 21 provides a balanced trade-off between speed and responsiveness, optimizing system performance for both transactional workloads and compute-intensive operations.

Use Cases for Hynix DDR4 RDIMM Modules

Hynix 32GB DDR4 RDIMMs are ideally suited for enterprise-grade servers, cloud infrastructure, and virtualization environments. They support demanding applications such as large database management, in-memory analytics, AI and machine learning workloads, and high-frequency trading systems. Data center managers often deploy these memory modules in multi-channel configurations to maximize throughput and minimize latency, ensuring critical workloads run efficiently without interruptions.

Data Center Deployment Considerations

When integrating Hynix DDR4 RDIMMs into data centers, several factors need to be considered. Memory density, module rank, speed, and ECC support all contribute to system stability and performance. RDIMMs with ECC help prevent memory errors that could otherwise result in data corruption or downtime. Additionally, the low voltage design reduces heat output, allowing servers to maintain efficient cooling and extend the lifespan of hardware components.

Reliability and Lifespan Advantages

Hynix memory modules are renowned for their reliability and durability, making them a preferred choice for enterprises that cannot afford system failures. RDIMM modules undergo rigorous testing to meet JEDEC standards, ensuring consistent performance under sustained workloads. The combination of ECC support, registered architecture, and high-quality DRAM chips contributes to a longer lifespan and reduced failure rates, which is critical in environments where uptime and data integrity are paramount.

Memory Module Configuration and Form Factor

The 288-pin form factor of this DDR4 RDIMM module ensures compatibility with most server motherboards that support DDR4 ECC memory. Its standardized pin layout facilitates easy installation and replacement, allowing IT teams to upgrade existing systems with minimal disruption. The module’s form factor, combined with its dual-rank and ECC capabilities, makes it an optimal choice for enterprises looking to enhance memory capacity while maintaining system stability.

Integration with High-Performance Computing Systems

In high-performance computing (HPC) systems, memory bandwidth and latency directly affect the speed of complex simulations, scientific calculations, and AI training processes. Deploying Hynix 32GB 2933MHz RDIMMs in HPC clusters provides the necessary memory throughput to handle large-scale computations efficiently. Dual-rank architecture ensures that multiple memory requests can be processed simultaneously, reducing bottlenecks and improving overall system responsiveness.

Future-Proofing Enterprise Servers

Investing in high-speed DDR4 RDIMM memory modules with ECC support ensures that enterprise servers remain capable of handling evolving workloads and software demands. As applications grow more memory-intensive and virtualization deployments expand, having reliable and scalable memory infrastructure becomes crucial. Hynix modules like the HMA84GR7DJR4N-WM offer both immediate performance benefits and long-term compatibility with future server upgrades.

Thermal Management and Operational Efficiency

Memory modules operating in server environments generate heat, which can affect performance and reliability. Hynix RDIMMs are designed to operate efficiently at 1.2v, reducing overall thermal output. Efficient thermal management allows servers to sustain optimal performance even during peak workloads, minimizing the need for additional cooling solutions and lowering operational costs. In high-density server racks, this thermal efficiency becomes particularly valuable, supporting energy-efficient data center operations.Enterprise memory modules such as the Hynix 32GB 2933MHz RDIMM are particularly suitable for virtualized environments and cloud platforms. ECC and dual-rank support provide the reliability and bandwidth required to host multiple virtual machines on a single physical server without compromising performance. This makes them a top choice for IT administrators managing private clouds, virtual desktops, or hybrid cloud infrastructures.