NEMIX RAM 32GB (2x16GB) DDR5 4800 CL40 1Rx8 ECC RDIMM Dell PowerEdge R660 server RAM

Server memory kit for Dell PowerEdge R660

This 32 GB kit contains two 16 GB DDR5 4800 modules built to Dell specifications. IT teams use it to expand memory capacity in PowerEdge R660 rack servers running virtualisation, databases or high-throughput workloads. Each module is registered ECC RDIMM with 1Rx8 organisation and operates at 1.10 V. The kit is validated for mission-critical environments where data integrity matters.

Registered ECC DDR5 RDIMM for dense server builds

Registered buffering reduces electrical load on the memory controller, allowing larger populations per channel in the R660. ECC corrects single-bit errors to protect workloads from silent data corruption. The 288-pin DDR5 form factor fits the server's native slots without adapters. No heat spreader is fitted, so airflow follows the chassis design. Modules draw 1.10 V at stock speed, matching platform voltage rails.

32 GB total across two 16 GB ranks

Each 1Rx8 module provides a single rank, keeping rank count low for maximum channel density in the R660. CL40 latency at 4800 MT/s delivers standard JEDEC throughput for DDR5-4800. The kit scales to the platform's supported capacity when additional identical modules populate remaining slots. Workloads that exceed 32 GB will require more modules or higher-capacity DIMMs.