NEMIX RAM DDR5 4800 256GB (8×32GB) CL40 1.10V 2Rx4 ECC RDIMM server RAM

256 GB DDR5 ECC RDIMM kit

This 256 GB kit contains eight 32 GB DDR5 registered DIMMs built for servers and workstations that require error-correcting memory. The modules operate at 4800 MT/s with a CAS latency of 40 and run at 1.10 V. They are intended for administrators who need maximum registered capacity in a single qualified kit.

Registered DDR5 stability under load

Registered buffering places a register between the DRAM and the memory controller, reducing electrical load on the bus during sustained read and write cycles. ECC circuitry detects and corrects single-bit errors in real time, preventing data corruption during long compute jobs. The 1.10 V operating voltage keeps power draw consistent across all eight modules.

Verify DDR5 RDIMM slot count and population rules

Confirm your motherboard provides eight 288-pin DDR5 RDIMM slots and supports 2Rx4 organisation at 4800 MT/s. Check the vendor memory qualification list for 256 GB total capacity with eight 32 GB modules. Ensure the platform BIOS is updated to the revision that enables full-speed operation for this density.