Synology
Synology RX418 4bay Expansion Unit (Diskless) 44 mm x 480 mm x 325 mm
*Price sourced from Amazon.com. Last updated 2026-04-22. Price and availability subject to change.
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..
Key Features
- Plug-and-play design for seamless storage space upgrade
- Online volume expansion
- 12-inch depth to fit in 2-post racks and wall mount racks
- Energy-saving deep sleep mode
- Managed from Synology DiskStation Manager (DSM)
Full Specifications
| Size | 44 mm x 480 mm x 325 mm |
|---|---|
| Brand | Synology |
| Color | black |
| Material | Metal |
| Model Number | RX418 |
| Mounting Type | Wall Mount |
| Built-In Media | AC power cord, Accessory pack, Expansion cable, Quick Installation Guide, RX418 main unit |
| Item Type Name | Synology RX418 4bay Expansion Unit (Diskless) |
| Mfr Part Number | RX418 |
| Weight Capacity | Maximum weight: 24.9 Pounds |
| Compatible Devices | Server |
| Enclosure Material | Metal |
| Is Assembly Required | No |
| Warranty Description | 3 Years |
Ready to buy?
Synology RX418 4bay Expansion Unit (Diskless) 44 mm x 480 mm x 325 mm is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-22. Price and availability subject to change.
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