UCS-MR128G4RE3-AX Axiom 128GB DDR5-5600MHz PC5-44800 ECC Registered CL46 Memory Module
UCS-MR128G4RE3-AX Overview
The Axiom UCS-MR128G4RE3-AX is a 128GB DDR5-5600MHz ECC Registered Quad-Rank DIMM (RDIMM) designed for Cisco UCS servers and other enterprise-grade platforms requiring maximum memory density and stability. With a PC5-44800 (5600 MT/s) data transfer rate, this module delivers exceptional memory bandwidth — ideal for AI/ML workloads, cloud computing, in-memory databases, and heavy virtualization environments.The quad-rank architecture significantly increases memory capacity per channel, enabling large-scale deployments without sacrificing overall performance. This is especially beneficial in high-density server configurations, where maximizing total memory footprint per system is crucial.
$7,980
UCS-MR128G4RE3-AX Technical Specifications
Axiom 128GB DDR5-5600MHz PC5-44800 ECC Registered CL46 288-Pin RDIMM 1.1V Quad Rank Memory Module
Manufacturer Part Number: UCS-MR128G4RE3-AX
Brand Name: Axiom
Product Type: DDR5 Registered DIMM (RDIMM)
Capacity: 128GB
Memory Technology: DDR5 SDRAM
Form Factor: 288-Pin RDIMM
Module Type: Registered (ECC)
Error Correction: ECC
Memory Speed: 5600 MT/s (PC5-44800)
CAS Latency (CL): CL46
Rank: Quad Rank (4Rx4)
Bus Width: 72-Bit (64-Bit + 8-Bit ECC)
Voltage: 1.1 V
Chip Organization: x4
Data Integrity: ECC Support
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