NEMIX RAM 64GB (4x16GB) DDR4 2666 ECC SODIMM memory upgrade

Synology DDR4 2666 ECC SODIMM Kit

This NEMIX RAM kit supplies 64GB across four 16GB DDR4 2666 modules built for Synology NAS units. Each stick is a 260-pin unbuffered ECC SODIMM running at 1.20V with CL19 latency and a 2Rx8 organisation. The modules use major OEM chips and are stress-tested for stability in always-on storage appliances.

Suited for Synology NAS expansion only

The kit targets administrators who need to maximise the supported memory capacity of a compatible Synology model. Builders working with non-Synology platforms, desktop motherboards requiring registered DIMMs, or systems limited to lower-density modules should look elsewhere. The unbuffered ECC design will not function in servers that mandate registered memory.

Four matched modules simplify installation

The package delivers a pre-matched quad-channel set so the NAS can be populated in a single step without mixing revisions. No heat spreaders are included, keeping the low-profile form factor intact for tight drive-bay clearances. No additional software or configuration utilities are bundled; the memory is recognised automatically by the Synology firmware.