🚀 Elevate Your Synology Experience! Operates at just 1.2V, reducing power consumption without sacrificing performance. Enjoy peace of mind with a guaranteed lifetime warranty and dedicated support. Experience enhanced data integrity with Error-Correcting Code. Seamlessly integrates with a wide range of Synology models. Transform your Synology system with lightning-fast 16GB DDR4 RAM. 2666MHz Speed 1.2V Efficiency ECC Protection The Timetec DDR4-2666 16GB RAM is a high-performance replacement for Synology D4ECSO-2666-16G, designed to enhance your system's speed and reliability. With its ECC unbuffered technology, this memory upgrade ensures data integrity while being compatible with a wide range of Synology models. Operating at 1.2V, it offers energy efficiency and comes with a lifetime warranty for added peace of mind.