NEMIX RAM 256GB (8×32GB) DDR4 2933 PC4-23400 CL21 2Rx8 ECC RDIMM Dell Precision 5820 memory upgrade

Dell Precision 5820 memory kit

This NEMIX RAM kit delivers 256 GB of DDR4 ECC registered memory across eight 32 GB modules. It is built for the Dell Precision 5820 Tower Workstation and targets professionals who need maximum capacity for virtualisation, large datasets or rendering workloads. The modules run at 2933 MHz with CL21 latency at 1.2 V. They use major OEM Samsung, Micron or Hynix components.

Registered ECC modules for server platforms

Each 288‑pin RDIMM presents a 2Rx8 organisation that the workstation memory controller expects, so no unbuffered or non‑ECC DIMMs can be mixed in the same channels. The registered design reduces electrical load on the memory bus, freeing the platform to populate all eight slots without signal‑integrity issues. Installation follows the standard Dell service manual procedure and requires no extra cables or brackets.

256 GB ceiling for heavy multitasking

Eight 32 GB sticks fill every DIMM slot on the Precision 5820, giving the full 256 GB the platform supports. This headroom handles dozens of virtual machines, massive in‑memory databases or complex simulation jobs. Workloads that exceed 256 GB or demand faster than 2933 MHz will need a different platform.