Synology Rail kit RKS-02 for all models except FS2500

Installation requirements Mount post width must be equal to or greater than 450 mm Panel width must be equal to or greater than 480 mm Rack mounting depth: 610 mm to 890 mm Rack mounting hole support: square hole: at least 9.5 mm x 9.5 mm , round hole: at least 7.1 mm Compatibility FS series:FS6400, FS3600, FS3400, FS3017, FS2017 SA series:SA3600, SA3400, SA3200D UC series:UC3200 22 series:RX1222sas 21 series:RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, FX2421 20 series:RS820RP+, RS820+ 19 series:RS1619xs+, RS1219+, RS819, RXD1219sas 18 series:RS3618xs, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, RX418 17 series:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, RS3617xs, RX2417sas, RX1217sas, RX1217RP, RX1217 16 series:RS18016xs+, RS2416RP+, RS2416+, RS816, RX1216sas 15 series:RS815RP+, RS815+, RS815, RC18015xs+, RXD1215sas, RX415 14 series:RS3614xs+, RS3614RPxs, RS3614xs, RS2414RP+, RS2414+, RS814RP+, RS814+, RS814, RX1214RP, RX1214 13 series:RS10613xs+, RS3413xs+, RX1213sas 12 series:RS3412RPxs, RS3412xs, RS2212RP+, RS2212+, RS812RP+, RS812+, RS812 11 series:RS3411RPxs, RS3411xs, RS2211RP+, RS2211+, RS411, RX1211RP, RX1211 10 series:RS810RP+, RS810+, RX410 9 series:RS409RP+, RS409+, RS409, RX