NEMIX RAM 16GB (2x8GB) DDR4 2666MHz PC4-21300 CL19 ECC UDIMM Memory Upgrade

Exact-match DDR4 ECC kit

This 16 GB kit contains two 8 GB DDR4 2666 MHz modules built to the PC4-21300 standard with CL19 latency and 1.2 V operation. It targets workstation owners who need error-correcting memory for the ASUS WS C246 PRO motherboard.

Unbuffered 288-pin UDIMM form

Each stick is an unbuffered ECC UDIMM using a 1Rx8 organisation and major-brand Samsung, Micron or Hynix chips. The 288-pin layout matches the board's DIMM slots directly, so no adapter or registered alternative is required.

CL19 timing at 2666 MHz

The modules run at DDR4-2666 with a CAS latency of 19, the exact timing the memory controller expects for full-speed recognition. Builders using RDIMM-only platforms or non-ECC consumer boards cannot use this kit.