HMAA8GR7AJR4N-WM Hynix 64GB 2933mhz PC4-23400 DDR4 ECC RDIMM

The Hynix HMAA8GR7AJR4N-WM 64GB DDR4 RDIMM Memory

The Hynix HMAA8GR7AJR4N-WM is a high-performance 64GB DDR4 RDIMM memory module designed specifically for server environments. With a speed rating of 2933MHz and a memory configuration of 1X64GB, this module delivers reliable and consistent performance, making it ideal for enterprise-grade computing, cloud servers, and data center applications. As a PC4-23400 CL21 module, it offers fast memory access times and low latency, ensuring that your servers operate at peak efficiency even under demanding workloads.

High-Capacity 64GB Memory for Servers

One of the defining features of the Hynix HMAA8GR7AJR4N-WM is its high-capacity 64GB configuration. Large capacity memory modules are critical in modern servers, where applications often require substantial memory to handle multiple virtual machines, databases, and high-volume transaction processing. By installing this 64GB RDIMM module, server administrators can significantly increase the total memory pool, enabling smoother multitasking and reducing memory bottlenecks.

DDR4 Technology and 2933MHz Speed

The module uses DDR4 (Double Data Rate 4) technology, which offers significant improvements over DDR3 in terms of bandwidth, power efficiency, and latency. Operating at a frequency of 2933MHz, the Hynix HMAA8GR7AJR4N-WM ensures faster data transfer between the memory and the CPU. This high speed is particularly beneficial in servers that run database management systems, enterprise applications, and real-time analytics.

Ecc Registered (RDIMM) for Enhanced Reliability

The Hynix HMAA8GR7AJR4N-WM is an ECC (Error-Correcting Code) registered memory module. ECC memory automatically detects and corrects single-bit errors, which enhances data integrity in mission-critical server environments. Registered DIMMs (RDIMMs) include a register between the DRAM and the memory controller, which stabilizes electrical signals and allows servers to support more memory modules with higher capacities.

Quad Rank X4 Memory Architecture

This module features a Quad Rank X4 architecture, meaning it has four memory ranks and uses x4 DRAM chips. Quad-rank modules offer higher memory density, which allows servers to maximize their total memory capacity. X4 organization enables efficient error correction and improves performance in high-load environments.

CAS Latency

CAS latency indicates the number of clock cycles the memory module takes to deliver data after receiving a command. A CL21 rating for a 2933MHz module is standard for high-capacity DDR4 RDIMMs, providing a good trade-off between speed and stability. Lower latency modules exist but may not support high-capacity configurations like 64GB Quad Rank DIMMs.

288-Pin Form Factor and Server

The Hynix HMAA8GR7AJR4N-WM is built in a standard 288-pin RDIMM form factor, ensuring compatibility with most modern DDR4 server motherboards. The module is suitable for use in a wide range of servers, including Dell PowerEdge, HP ProLiant, Lenovo ThinkSystem, and other enterprise-grade platforms. Proper installation in compatible slots guarantees stable operation and maximum performance.

Database Servers

Database servers, particularly those handling large-scale relational or in-memory databases, demand fast and reliable memory. ECC RDIMM modules ensure data integrity while providing high bandwidth to support frequent read/write operations.

High-Performance Computing (HPC)

Scientific simulations, financial modeling, and AI workloads often require vast memory resources. Quad Rank 64GB DDR4 modules provide the necessary capacity and speed for HPC applications, enabling faster computations and better parallel processing performance.