NEMIX RAM 1TB (16x64GB) DDR5 4800 CL40 2Rx4 1.1V 288-Pin ECC RDIMM Dell XR7620 memory upgrade

Dell XR7620 1 TB DDR5 kit

This 1 TB memory kit contains sixteen 64 GB DDR5 4800 CL40 modules built for the Dell PowerEdge XR7620 rack server. Registered ECC RDIMMs provide error correction and signal buffering required by enterprise platforms. The 2Rx4 organisation and 1.1 V operation match the server’s qualified memory specifications. IT teams can populate all slots with a single validated part number.

Registered ECC modules for dense server population

Each 288-pin RDIMM installs directly into the XR7620’s DDR5 slots without adapters or riser cards. Registered buffering reduces electrical load on the memory controller when all sixteen modules are populated. ECC capability corrects single-bit errors to protect data integrity in virtualization and database workloads. The kit frees procurement from sourcing individual sticks and matching lot codes.

Sustained throughput at 4800 MT/s under full load

Modules are stress-tested at the rated 4800 MT/s transfer rate with CL40 latency while all ranks are active. Registered signalling maintains timing margins across the full 1 TB capacity during extended compute jobs. The 1.1 V DDR5 voltage keeps power draw predictable when the server runs at maximum memory utilisation. Stability is verified before shipment for continuous operation.