Synology D4NE-2666-4G

Synology D4NE-2666-4G is a 4GB DDR4 ECC SO-DIMM memory module designed for select Synology NAS systems. It runs at 2666 MHz and provides ECC error correction for improved data reliability and system stability. It is intended for light NAS workloads such as file storage, backups, and basic services.