Synology RKS-02 Sliding Rail Kit
Simplify server access with the Synology RKS‑02 Sliding Rail Kit. Designed for Synology rackmount units, featuring a 610–890 mm adjustable depth and 1-year warranty.
Product Overview
Synology RKS‑02 Sliding Rail Kit is engineered for Synology rackmount servers, enabling smooth 3U sliding access without full removal—ideal for maintenance, upgrades, and cable management. Backed by Synology’s reliability and a 1-year limited warranty.
Key Features
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Tool-less sliding installation for swift server maintenance.
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Adjustable depth support: 610–890 mm rack depth 4Gon.
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Compatible with a broad range of FS, SA, UC, DP, RS, RX series devices.
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Supports square or round rack holes: ≥9.5×9.5 mm or ≥7.1 mm.
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Ships with full mounting kit: screws, cage nuts, and PH2 driver included.
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Synology 1‑year warranty covers quality and reliability.
Specifications
| Specification | Value |
|---|---|
| Rail Type | Sliding rail, 3 RU |
| Depth Compatibility | 610 – 890 mm |
| Rack Hole Compatibility | Square holes ≥ 9.5 × 9.5 mm; round ≥ 7.1 mm |
| Mount Post Width | ≥ 450 mm |
| Rack Panel Width | ≥ 480 mm |
| Compatible Models | Multiple FS/SA/UC/DP and RS/RX series |
Compatibility
- FS series:FS6400, FS3600, FS3410, FS3400, FS3017, FS2017
- SA series:SA6400, SA3610, SA3600, SA3410, SA3400D, SA3400, SA3200D
- UC series:UC3400, UC3200
- DP series:DP7200, DP7400
- 23 series:RS2423RP+, RS2423+, RX1223RP
- 22 series:RS822RP+, RS822+, RS422+, 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, RX4
Who It’s For
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IT & data center professionals needing efficient rack servicing
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Growing businesses with frequent hardware upgrades or replacements
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Managed service providers requiring quick access to mounted NAS
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Anyone using Synology rackmount NAS in standard server racks
FAQ
Q1: Does it fit 19″ rack cabinets?
Yes—compatible with rack depths from 610 mm to 890 mm and standard 19″ width.
Q2: Which Synology models are supported?
Broad range including FS6400/FS3400/FS3017, SA6400/SA3400, UC3400, DP7400, plus RS/RX series from 9 to 23.
Q3: What tools are included?
Comes fully equipped with screws, cage nuts, and a PH2 screwdriver—ready for installation.
Q4: Can I mount in shallower racks?
No—the kit requires at least 610 mm depth. For shallower racks, consider RKS‑01 or fixed shelves instead. Multiple users report clearance issues with shallower cabinets.
Q5: Is it covered under warranty?
Yes—a 1-year limited warranty is included from Synology
