
- Home
- Expansion units
- RX418

RX expansion · RX418
Synology RX418 4-bay expansion unit
4-bay 1U rackmount expansion unit for 1U RackStation
- Australian stock, GST tax invoice
- Genuine Synology, full local warranty
- Dispatched in 1 business day when in stock
- Ask a question about this model
- Bays
- 4
Storage capacity expansion
When the storage capacity on Synology 1U RackStation reaches its limit, Synology expansion unit RX418 provides easy capacity expansion by adding 4 3.5"/2.5" SATA drives to the system. Synology RX418 can also be used as a dedicated local backup destination of Synology 1U RackStation for comprehensive data protection.
Reliable plug-and-play design
Simply connect Synology RX418 to corresponding Synology RackStation and it is ready to use. Drives in the connected Synology RX418 operate as though they were internal to the connected Synology NAS and can be managed directly by Synology DiskStation Manager (DSM), with no additional software installation required.
Green and easy to manage
Award-winning Synology DSM provides an intuitive user interface for easy system management. Drive hibernation can be configured in DSM to take effect automatically when the system has been inactive for a period of time. This not only saves energy but also extends the lifespan of the installed drives.
About the RX418
Synology RX418 delivers an effortless solution for volume expansion and data backup for Synology 1U RackStation by adding 4 additional SATA drive bays on-the-fly. With its short-depth chassis design, RX418 ensures easy installation and deployment in 2-post racks and wall mount racks. Synology RX418 is backed with Synology's 3-year limited warranty. Models supported RS818+, RS818RP+, RS816, RS815+, RS815RP+, RS815. Synology Live Chat available - https://www.synology.com/en-global
Key points
- Plug-and-Use Design for Seamless Storage Space Upgrade
- Online Volume Expansion
- 12-Inch Depth to Fit in 2-Post Racks & Wall Mount Racks
- Energy-Saving Deep Sleep Mode
- Managed from Synology DiskStation Manager (DSM)
- Warranty can be extended to 5 years with the purchase of EW201
Specifications
As published by Synology for the RX418. Confirm the latest data sheet before relying on a figure for a tender.
| Applied Models | |
|---|---|
| Supports creating volumes across different units | 22 series: RS822RP+, RS822+ 21 series: RS1221RP+, RS1221+ 20 series: RS820RP+, RS820+ 19 series: RS1219+, RS819 18 series: RS818RP+, RS818+ 16 series: RS816 15 series: RS815RP+, RS815+, RS815 |
| Supports creating volumes on a single unit only | RS217 |
| Storage | |
| Drive Bays | 4 |
| Drive Type | 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD |
| External Ports | |
| eSATA Port | 1 |
| Appearance | |
| Size (Height × Width × Depth) | 44 mm x 430.5 mm x 290 mm |
| Size (Height x Width x Depth) (with server ears) | 44 mm x 480 mm x 325 mm |
| Weight | 4.28 kg |
| Rack Installation Support | 4-post 19" rack (Synology Rail Kit - / ) 2-post 19" rack (direct mounting) |
| Power | |
| Power Recovery | Synchronized with the Synology RackStation |
| Power Supply Unit / Adapter | 100 W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 23.26 W (Access) 6.39 W (HDD Hibernation) |
| British Thermal Unit | 79.42 BTU/hr (Access) 21.82 BTU/hr (HDD Hibernation) |
| Temperature | |
| Operating Temperature | 5°C to 35°C (40°F to 95°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
| Operating Humidity | 8% to 80% RH |
| Storage Humidity | 5% to 95% RH |
| Others | |
| System Fan | 40 mm x 40 mm x 3 pcs |
| Noise Level | 25.1 dB(A) |
| Warranty | |
| Optional Accessories | |
Shipping
In-stock items leave our Australian warehouse within one business day. Order-in items usually arrive in 3 to 7 business days from the distributor. Shipping is calculated at checkout from the weight of your order (this item: 8 kg).
Shipping detailsWarranty
Genuine Australian stock with Synology's manufacturer warranty, serviced locally. Warranty terms are on the Synology data sheet for this model.
Returns and warrantyNeed a hand?
We will confirm compatibility with your existing NAS, recommend drives and memory, or quote a configured unit for a business site.
Ask belowAsk about the RX418
Compatibility, lead times, a quote for several units: a person replies, usually the same business day.
Goes well with



Popular