SYNOLOGY 16GB DDR4-2666 ECC unbuffered SO-DIMM 260pin 1.2V
For expanding your Synology NAS server's memory capacityRAM capacity can be expanded on some of Synology's business-oriented NAS servers for boosted performance and reliability.
DDR RAM modules have been customized for Synology NAS servers to reduce chances of system crash due to compatibility issues.
For the following Diskstation models:Serie FS:FS1018
Serie 21:RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
Serie 20:RS820RP+, RS820+
Serie 19:DS2419+II, DS2419+, DS1819+, DVA3219
Serie 18:DS3018xs, DS1618+
Serie 17:DS3617xsII, DS3617xs
* RS820+/RS820RP+ does not support ECC function, regardless of whether the additional memory is ECC or non-ECC.
Warranty: 2 Years