Memory - RAM, Total Micro Memory RamD4EC-2666-8G-TM Total Micro 8GB PC4-21333 DDR4-2666MHz Memory Module
D4EC-2666-8G-TM Overview
The D4EC-2666-8G-TM is an 8GB DDR4-2666MHz (PC4-21333) ECC Unbuffered DIMM (UDIMM) from Total Micro, engineered as a 100% guaranteed compatible alternative to the Synology factory original part (D4EC-2666-8G). Operating at a standard 1.2V, this 288-pin desktop/tower module features hardware-level Error-Correcting Code (ECC) to detect and correct data corruption on the fly. Designed specifically for Synology RackStation and DiskStation NAS servers, it delivers the optimized capacity, data integrity, and system stability required for continuous network-attached storage, multi-user file sharing, and backup workloads.
$260