**Synology UDIMM ECC RAM DDR4-2666 16GB (D4EC-2666-16G)** Professional-grade 16GB DDR4 ECC memory module specifically engineered for Synology NAS systems. Features Error-Correcting Code (ECC) technology that automatically detects and corrects single-bit memory errors, ensuring maximum data integrity and system stability for mission-critical applications. Operating at DDR4-2666 speeds, it delivers enhanced performance for demanding workloads including virtualization, database management, and intensive file operations. The UDIMM form factor provides seamless compatibility with compatible Synology NAS models. Rigorously tested and validated by Synology for optimal reliability, this memory module offers enterprise-level protection against data corruption while maintaining cost-effectiveness for small to medium business environments. Ideal for users requiring uncompromising data accuracy and system uptime in professional storage solutions.
