D4NE-2666-4G Synology 4GB DDR4-2666 MHz PC4-21300 non ECC-Unbuffered CL19 288-Pin UDIMM 1.2V Memory Module

Upgrade your Synology NAS with this reliable, high‑capacity memory module, designed to deliver smoother multitasking and faster data access for demanding workloads. Engineered for stability, it ensures consistent performance during intensive backup, virtualization, and media streaming tasks, helping you maintain uninterrupted service. The low‑voltage design reduces power consumption while extending the lifespan of your system, and the plug‑and‑play installation makes upgrades quick and hassle‑free. Whether you’re expanding storage for a growing business or enhancing a home media server, this memory upgrade provides the confidence and efficiency you need to keep your Synology device running at its best.