Synology D4NESO-2666-4G

Synology D4NESO-2666-4G is a 4GB DDR4 ECC SO-DIMM memory module designed for compatible Synology NAS systems. It operates at 2666 MHz and uses ECC error correction to enhance data integrity and system stability. It is suitable for entry-level NAS workloads like file sharing, backups, and basic services.