HMAA8GL7CPR4N-WM Hynix 64GB DDR4 SDRAM PC4-23400 2933MHz Ecc Memory

The Hynix HMAA8GL7CPR4N-WM RAM 64GB 2933MHz RAM

The Hynix HMAA8GL7CPR4N-WM RAM module is a high-performance 64GB Registered DDR4 memory solution designed for servers, data centers, and enterprise-grade applications requiring exceptional stability and bandwidth. With a speed rating of 2933MHz and support for PC4-23400 throughput, this memory module provides a strong foundation for handling virtualization, large-scale databases, AI workloads, and mission-critical computing environments. Because it is an ECC Registered DIMM, it offers advanced error correction and improved electrical stability compared to unbuffered memory, making it an essential component for robust IT infrastructures.

The Hynix HMAA8GL7CPR4N-WM DDR4 Registered ECC Memory

DDR4 SDRAM Architecture and Enhanced Performance Advantages

DDR4 technology delivers higher speed, reduced power consumption, and improved overall efficiency compared to DDR3. The HMAA8GL7CPR4N-WM module benefits from these enhancements by providing faster data transfer rates and more reliable multi-core server performance. Each DDR4 cycle allows for greater bandwidth, enabling smoother operation even under heavy loads such as virtualization platforms, distributed computing systems, and large, memory-intensive applications.

DDR4 Improve Server Workloads

With its 2933MHz operating frequency, the module supports a theoretical peak transfer rate of 23.4GB/s, indicated by its PC4-23400 classification. This substantial throughput allows servers to manage high transaction volumes, large datasets, and intensive computational tasks with minimal latency. DDR4 also integrates bank groups and enhanced signalling that reduce timing conflicts and boost performance consistency.

ECC for Mission-Critical Environments

ECC functionality is essential for servers that must maintain high uptime and data accuracy. The HMAA8GL7CPR4N-WM module features single-bit error correction and multi-bit error detection, ensuring data integrity even during peak operational demands. ECC RAM is indispensable in industries such as banking, scientific computing, medical analytics, cloud hosting, and virtualized enterprise systems, where corrupted data or system crashes cannot be tolerated.

Registered (RDIMM) for Improved Stability

The Registered DIMM structure utilizes a memory buffer between the DRAM chips and the memory controller. This buffer reduces the electrical load on the CPU’s memory controller, allowing servers to accommodate more RAM modules without sacrificing performance. With improved signal integrity and stability, RDIMMs like the HMAA8GL7CPR4N-WM are widely used in dual-CPU and multi-CPU server platforms.

Server Memory Scalability

Unbuffered DIMMs are limited by electrical load, meaning that only a small number of modules can be installed before performance degrades. Registered DIMMs solve this issue by buffering the commands, enabling servers to populate more memory slots. This makes the HMAA8GL7CPR4N-WM module ideal for systems requiring large memory pools—such as virtualization servers, SAP HANA environments, in-memory computing, and cloud infrastructure.

Performance Benefits of HMAA8GL7CPR4N-WM in Server

Virtualized environments depend heavily on memory capacity and bandwidth to run multiple virtual machines efficiently. The 64GB capacity of the HMAA8GL7CPR4N-WM module enables servers to allocate generous memory to each VM without compromising system performance. The RDIMM and ECC capabilities ensure that even under heavy multi-tenant loads, stability remains uncompromised.

The HMAA8GL7CPR4N-WM Module

Enterprise-Grade Server Platforms

The 288-pin Registered DDR4 format ensures compatibility with a wide range of modern server motherboards. Most Intel Xeon and AMD EPYC platforms support 2933MHz RDIMMs, allowing seamless integration for businesses upgrading or expanding their memory infrastructure. Its ECC feature aligns with industry requirements for enterprise stability.

Multi-Channel Server Memory Architecture

Servers often operate in quad-channel, hexa-channel, or even octa-channel memory configurations. The HMAA8GL7CPR4N-WM module is optimized for parallel data transmission across these channels, unlocking maximum bandwidth and minimizing latency during high-volume data exchanges.

Scalability for High-Memory Servers and Professional Workstations

Because Registered DIMMs support more modules per channel, this 64GB unit can be used to create memory pools exceeding hundreds of gigabytes or even terabytes in advanced configurations. Applications such as scientific modeling, AI training, simulation engines, and engineering software benefit significantly from such high-capacity memory systems.

Use Cases

Data Centers and Cloud Service

Data centers require reliable, scalable, and high-performance memory hardware to support thousands of operations simultaneously. With its ECC protection and Registered buffer, the HMAA8GL7CPR4N-WM offers the reliability and density demanded by cloud platforms, SaaS applications, and enterprise hosting environments.