Synology M2D18 PCIe-3.0x8 Card 2xSSD M.2 2280/2260/2242
Compatibility
NVMe & SATA SSD
FS series:FS1018
22 series:RS822RP+, RS822+
21 series:RS1221RP+, RS1221+
20 series:RS820RP+, RS820+
19 series:DS2419+, DS2419+II, DS1819+
18 series:RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
SATA SSD
FS series:FS2017
19 series:RS1219+
18 series:RS3618xs, RS818RP+, RS818+
17 series:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs, DS3617xsII, DS1817+, DS1517+
Notes
DSM version requirement: 6.2-23739-2 onward (or 6.1-15284-2 onward with DSM 6.1)
Operating system requirement for RS1221RP+, RS1221+, RS822RP+, and RS822+: DSM 7.2-64551 or later.
RS1221RP+, RS1221+, RS822RP+, and RS822+ support M.2 NVMe SSD with the M2D18 add-in card.