UCSX-MR128G4RE3-AX Axiom 128GB DDR5-5600MHz PC5-44800 ECC Registered CL46 Memory Module

UCSX-MR128G4RE3-AX Overview

The Axiom UCSX-MR128G4RE3-AX is a 128GB DDR5-5600MHz ECC Registered Quad-Rank DIMM (RDIMM) designed for Cisco UCS X-Series servers and other enterprise-grade systems that demand maximum memory capacity and throughput. Offering PC5-44800 (5600 MT/s) data transfer speeds, this high-performance module enables faster processing, reduced latency, and improved overall application responsiveness, making it ideal for virtualization clusters, AI/ML workloads, large-scale database processing, and in-memory analytics.This RDIMM uses a quad-rank architecture, delivering higher effective memory density per channel compared to single- or dual-rank modules. This design is excellent for systems that need maximum total memory capacity, supporting memory-intensive tasks and allowing servers to fully populate DIMM slots for ultimate scalability.