Description
FS series:FS1018
21 series:RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+, DVA3221
20 series:RS820RP+, RS820+
19 series:DS2419+, DS1819+, DVA3219
18 series:DS3018xs, DS1618+
17 series:DS3617xs
RS820+/RS820RP+ does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC.