Hynix HMCG84AEBRA107N 32GB DDR5-4800MHz RDIMM 1Rx4 CL40 Memory

Product Description

The Hynix HMCG84AEBRA107N is a high-performance 32GB DDR5 Registered DIMM (RDIMM) memory module. DDR5 technology represents a significant advancement over previous generations, offering increased bandwidth, lower operating voltage, and enhanced power efficiency. This module is specifically engineered for server and workstation environments where high memory capacity, speed, and reliability are paramount. Operating at a clock speed of 4800MHz, this memory module provides substantial data transfer rates, crucial for demanding applications such as large-scale data analysis, virtualization, high-performance computing (HPC), and complex simulations. The CAS Latency (CL) of 40 indicates the number of clock cycles required to access a particular column of data. While CL40 might seem high, it is typical for DDR5 at these speeds, and the overall performance gain from DDR5's increased bandwidth and architectural improvements often outweighs the latency increase. The 1Rx4 rank configuration signifies that the module uses x4 (4-bit wide) memory chips organized into a single rank. This configuration is often preferred in servers for its balance of density and performance, allowing for efficient utilization of the memory controller's capabilities. As an RDIMM, it includes an onboard register that buffers command and address signals, reducing electrical load on the memory controller and enabling higher memory capacities and speeds in multi-DIMM configurations. This makes the HMCG84AEBRA107N a suitable choice for building robust and scalable server memory systems.