Synology DDR4 2666 MHz UDIMM
Upgrade the memory in select Synology NAS units using the 8GB DDR4 2666 MHz UDIMM Memory Module from Synology. This single RAM module features a capacity of 8GB, a clock speed of 2666 MHz (PC4-21300), and a 288-pin DIMM form factor. It operates using 1.2V, features Error-Correcting Code (ECC) technology, and is unbuffered. This memory module is protected by a limited 5-year warranty.
Compatibility
RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs, and RS1619xs+