NEMIX RAM RS720-E11-RS12U 256GB (8x32GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

Server Memory Upgrade

This 256GB kit supplies eight 32GB DDR5 4800 CL40 ECC registered DIMMs built for the ASUS RS720-E11-RS12U dual-socket server. Each module runs at 1.10V with a 1Rx4 organisation using major OEM chips. The registered design adds a buffer that stabilises heavy multi-threaded workloads in virtualisation, database and compute clusters.

Thermals and Power

Operating at the standard 1.10V DDR5 voltage, the modules draw minimal power per stick while delivering PC5-38400 bandwidth across all eight slots. No heat spreaders are fitted, so airflow through the 2U chassis handles cooling without added acoustic load. The registered architecture keeps signal integrity high under sustained load, reducing correctable errors that would otherwise trigger retries.

Compatibility Assurance

The kit is validated for the specific ASUS RS720-E11-RS12U platform, removing guesswork from population rules and BIOS revision requirements. NEMIX RAM stress-tests every module under load before shipment, targeting the stability demanded by mission-critical deployments. Lifetime replacement coverage and US-based technical support back the installation, though buyers needing non-ASUS platforms or consumer motherboards should look elsewhere.