16 GB DDR4-2666 non-ECC unbuffered SO-DIMM 260pin 1.2V
FS1018, DS1621xs+, DS1621+, RS820RP+, RS820+, DS2419+,DS2419+II, DS1819+, DS3018xs, DS1618+, DS3617xs, DS1821+, RS1221RP+, RS1221+, DS1621+
DVA3219, DVA3221..