Brute Networks 8GB DDR4 2666MHz 1Rx8 ECC Registered RDIMM 872969-001

8GB DDR4 2666MHz ECC Registered RDIMM

This 8GB DDR4 module operates at 2666MHz with a PC4-21300 rating. It is designed for server platforms that require ECC registered memory. The 1Rx8 single-rank organisation uses major-brand chips. It runs at the standard 1.2V DDR4 voltage.

Capacity and headroom for virtualisation

An 8GB module adds meaningful capacity to a server running multiple virtual machines or memory-intensive applications. It helps eliminate swapping and paging when the working set exceeds the current installed memory. The single 8GB rank leaves additional DIMM slots open for further expansion up to the platform limit. Very large databases or dense VDI deployments will still require higher-density modules or more slots than a single 8GB stick can provide.

DDR4 288-pin registered interface constraints

The 288-pin DDR4 RDIMM form factor fits only DDR4 server motherboards that support registered ECC memory. The registered buffer adds one clock cycle of latency compared to unbuffered modules but reduces electrical load on the memory controller. Systems requiring unbuffered UDIMMs or load-reduced LRDIMMs cannot use this module. Maximum speed is capped at 2666MHz by the DDR4-2666 specification.