Brute Networks 128GB DDR4-2933 4Rx4 1.2v ECC LRDIMM

High-Density Server Memory

This 128GB DDR4 LRDIMM is built for servers that need maximum memory capacity in every slot. It uses a load-reduced design with 4Rx4 organisation to deliver high density at 2933 MT/s while running at 1.2 volts. The module carries ECC protection and is validated as fully compatible with Cisco UCS systems using part number UCS-ML-128G4RT-H. It fits standard 288-pin DDR4 sockets and uses major-brand DRAM components.

Suited for Memory-Bound Workloads

This module targets administrators who must maximise RAM per CPU socket to support large virtual-machine counts, in-memory databases or heavy container density. Buyers needing only moderate capacity or standard registered DIMMs will not benefit from the load-reduced architecture. Systems that do not support LRDIMMs or 4Rx4 modules cannot use this product. It is not intended for desktop or workstation platforms that lack server-grade memory controllers.

Capacity and Headroom

A single 128GB stick provides substantial headroom for memory-intensive applications, reducing swapping and allowing more concurrent VMs per host. The 2933 MT/s data rate supplies adequate bandwidth for most scale-up scenarios, though extreme throughput workloads may saturate the bus before capacity is exhausted. Four-rank organisation helps density but can limit maximum DIMMs per channel on some platforms. Total achievable memory depends on the server’s slot count and memory-controller limits.