Brute Networks P69974-K21 128GB DDR5-4800 2Rx4 ECC Registered RDIMM server RAM

HPE-Compatible 128GB DDR5 RDIMM

This 128GB DDR5-4800 registered DIMM is built for HPE server platforms that require ECC protection and registered signalling. It targets administrators expanding memory capacity in compatible enterprise systems. The module uses major-brand components and matches the OEM part number P69974-K21. Lifetime warranty coverage applies to the module.

DDR5-4800 registered ECC interface

The DDR5-4800 standard sets the maximum data rate at 4800 MT/s with a PC5-38400 bandwidth rating. Registered buffering adds a clock cycle of latency but reduces electrical load on the memory controller, allowing higher total capacities per channel. ECC corrects single-bit errors and detects multi-bit errors, which is mandatory for the target server platforms. Systems that do not support DDR5 registered ECC modules cannot use this product.

128GB capacity per module

A single 128GB 2Rx4 module provides substantial capacity headroom for virtualisation hosts, in-memory databases and large-scale compute workloads. Filling multiple slots with matching modules scales total system memory toward the platform maximum. Workloads exceeding the per-module or per-channel limits of the specific server will require additional DIMMs or a platform with higher density support.