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Models that support SSD Cache

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Dave Russell edited this page Jan 7, 2024 · 4 revisions

https://kb.synology.com/en-global/DSM/tutorial/Which_Synology_NAS_models_support_SSD_cache

Which Synology NAS models support SSD cache?

Last updated: Jul 27, 2023


2.5" SSDs installed in drive trays

Type Protocol Series Models
2.5" SAS / SATA FS-series FS6400, FS3600, FS3400, FS3017, FS2017
2.5" SAS / SATA SA-series SA3610, SA3600, SA3410, SA3400
2.5" SAS / SATA 17-series RS18017xs+
2.5" SAS / SATA 16-series RS18016xs+
2.5" SAS / SATA 13-series RS10613xs+
2.5" SAS only SA-series SA3400D, SA3200D
2.5" SAS only 15-series RC18015xs+
2.5" SATA only FS-series FS3410, FS2500, FS1018
2.5" SATA only HD-series HD65001,2
2.5" SATA only SA-series SA6400
2.5" SATA only 23-series RS2423RP+, RS2423+, DS1823xs+, DS923+, DS723+, DS423+
2.5" SATA only 22-series RS822RP+, RS822+, RS422+, DS3622xs+, DS2422+, DS1522+
2.5" SATA only 21-series RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+
2.5" SATA only 21-series DS1821+, DS1621xs+, DS1621+, DVA3221
2.5" SATA only 20-series RS820RP+, RS820+, DS1520+, DS920+, DS720+, DS420+, DS620slim
2.5" SATA only 19-series RS1619xs+, RS1219+, DS2419+II, DS2419+, DS1819+, DS1019+, DVA3219
2.5" SATA only 18-series RS3618xs, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+
2.5" SATA only 18-series DS3018xs, DS1618+, DS918+, DS718+
2.5" SATA only 17-series RS4017xs+, RS3617xs+, RS3617RPxs, RS3617xs
2.5" SATA only 17-series DS3617xsII, DS3617xs, DS1817+, DS1517+, DS1817, DS1517
2.5" SATA only 16-series RS2416RP+, RS2416+, DS916+, DS716+II, DS716+
2.5" SATA only 15-series RS815RP+, RS815+
2.5" SATA only 15-series DS3615xs, DS2015xs, DS2415+, DS1815+, DS1515+, DS415+, DS1515, DS715
2.5" SATA only 14-series RS3614xs+, RS3614RPxs, RS3614xs, RS2414RP+, RS2414+, RS814RP+, RS814+
2.5" SATA only 13-series RS3413xs+, DS2413+, DS1813+, DS1513+, DS713+
2.5" SATA only 12-series RS3412RPxs, RS3412xs, RS2212RP+, RS2212+, RS812RP+, RS812+
2.5" SATA only 12-series DS3612xs, DS1812+, DS1512+, DS412+
2.5" SATA only 11-series RS3411RPxs, RS3411xs, DS3611xs


M.2 SSDs installed in built-in M.2 SSD slots

Type Protocol Series Models
M.2 2280 NVMe 23-series DS1823xs+, DS923+, DS723+, DS423+
M.2 2280 NVMe 22-series DS1522+
M.2 2280 NVMe 21-series DS1821+, DS1621xs+, DS1621+
M.2 2280 NVMe 20-series DS1520+, DS920+, DS720+, DS420+
M.2 2280 NVMe 19-series DS1019+
M.2 2280 NVMe 18-series DS918+
M.2 2280 NVMe / SATA 19-series RS1619xs+


M.2 SSDs installed using an optional M.2 SSD adapter card

  E10M20-T1   M2D20   M2D18   M2D17

M.2 SSD Adapter Type Protocol Series Models
E10M20-T1 M.2 2280 NVMe 23-series RS2423RP+, RS2423+
E10M20-T1 M.2 2280 NVMe 22-series RS822RP+, RS822+, DS2422+
E10M20-T1 M.2 2280 NVMe 21-series RS2821RP+, RS2421RP+, RS2421+, RS1221(RP)+
E10M20-T1 M.2 2280 NVMe 20-series RS820(RP)+
E10M20-T1 M.2 2280 NVMe 19-series DS2419+II, DS2419+, DS1819+
E10M20-T1 M.2 2280 NVMe 18-series RS2818RP+, DS1618+
E10M20-T1 M.2 22110 NVMe SA-series SA6400, SA3610, SA3600, SA3410, SA3400
E10M20-T1 M.2 22110 NVMe 23-series RS2423RP+, RS2423+
E10M20-T1 M.2 22110 NVMe 22-series RS822RP+, RS822+, DS3622xs+, DS2422+
E10M20-T1 M.2 22110 NVMe 21-series RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+
E10M20-T1 M.2 22110 NVMe 20-series RS820(RP)+
E10M20-T1 M.2 22110 NVMe 19-series DS2419+II, DS2419+, DS1819+
E10M20-T1 M.2 22110 NVMe 18-series RS3618xs, RS2818RP+, DS3018xs, DS1618+
E10M20-T1 M.2 22110 NVMe 17-series RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs, DS3617xsII
M2D20 M.2 2280 NVMe 23-series RS2423RP+, RS2423+
M2D20 M.2 2280 NVMe 22-series RS822RP+, RS822+, DS2422+
M2D20 M.2 2280 NVMe 21-series RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+
M2D20 M.2 2280 NVMe 20-series RS820(RP)+
M2D20 M.2 2280 NVMe 19-series DS2419+II, DS2419+, DS1819+
M2D20 M.2 2280 NVMe 18-series RS2818RP+, RS2418(RP)+, DS1618+
M2D20 M.2 2280 NVMe 17-series RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs, DS3617xsII
M2D20 M.2 22110 NVMe SA-series SA6400, SA3610, SA3600, SA3410, SA3400
M2D20 M.2 22110 NVMe 23-series RS2423RP+, RS2423+
M2D20 M.2 22110 NVMe 22-series RS822RP+, RS822+, DS3622xs+, DS2422+
M2D20 M.2 22110 NVMe 21-series RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+
M2D20 M.2 22110 NVMe 20-series RS820(RP)+
M2D20 M.2 22110 NVMe 19-series DS2419+II, DS2419+, DS1819+
M2D20 M.2 22110 NVMe 18-series RS3618xs, RS2818RP+, RS2418(RP)+, DS3018xs, DS1618+
M2D20 M.2 22110 NVMe 17-series RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs, DS3617xsII
M2D18 M.2 2242/2260/2280 SATA FS-series FS2017
M2D18 M.2 2242/2260/2280 SATA 19-series RS1219+
M2D18 M.2 2242/2260/2280 SATA 18-series RS3618xs, RS818RP+, RS818+
M2D18 M.2 2242/2260/2280 SATA 17-series RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs
M2D18 M.2 2242/2260/2280 SATA 17-series DS3617xs, DS3617xsII, DS1817+, DS1517+
M2D18 M.2 2242/2260/2280 NVMe/SATA FS-series FS1018
M2D18 M.2 2242/2260/2280 NVMe/SATA 20-series RS820RP+, RS820+
M2D18 M.2 2242/2260/2280 NVMe/SATA 19-series DS2419+II, DS2419+, DS1819+
M2D18 M.2 2242/2260/2280 NVMe/SATA 18-series RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
M2D17 M.2 2242/2260/2280 SATA FS-series FS1018
M2D17 M.2 2242/2260/2280 SATA 18-series RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
M2D17 M.2 2242/2260/2280 SATA 17-series DS1817+, DS1517+
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