Total Micro 32GB DDR4 ECC Registered DIMM, 2666 MHz

Keep storage platforms responsive under sustained demand with a server-class memory module specified for compatibility-focused upgrades. This Total Micro 32GB DDR4 DIMM runs at 2,666 MHz, uses 1.2 V power, and includes registered ECC signaling to support error-aware operation in environments where data integrity and uptime matter. The module is identified for Synology FS3400, FS6400, and SA3400 systems, making it a targeted choice for administrators who want to match memory to the platform rather than gamble on generic DIMMs. That matters in storage arrays, where memory stability affects caching behavior, service continuity, and the predictability of maintenance windows. Compared with lower-cost desktop memory, this module is built for the demands of enterprise storage hardware. Registered ECC support helps reduce the risk of memory-related faults, while the 32GB capacity gives you room to scale workloads without immediately filling available slots. For teams refreshing or expanding supported Synology systems, this is the kind of component that protects the value of the platform you already own.