Synology RX418
Expansion Unit Storage enclosure 4 bays (SATA-600) rack-mountable 1U
Key facts
- Part number
- RX418
- Brand
- Synology
- Category
- Enclosures
- Price
- AUD 1,328≈ USD 924 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
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.Supported NAS models includes : RS818+,RS818RP+,RS816,RS815+,RS815RP+,RS815. Synology RX418 is backed with 3-year limited warranty.
Specification:
•Internal HDD: 3.5" or 2.5" SATA x4
•External HDD Interface: 1x eSATA
•Hot-swappable HDD
•Size (HxWxD): 44x430.5x290mm
•Weight: 4.23Kg
•System Fan: 40x40mm x3
•Noise Level: 32dB (A) (5200rpm)
•Power Recovery: Synchronized with the Synology RackStation
•AC Input Power Voltage: 100V-240V AC
•Power Frequency: 50/60 Hz, Single Phase
•Operating Temperature: 5°C-35°C
•Storage Temperature: -10°C-70°C
•Relative Humidity: 5%-95% RH
•Maximum Operating A
Specifications
Technical Details
- Model
- Synology Expansion Unit RX418
- Classification
- Expansion Unit
- Form Factor
- 1U Rack Mount
- Scalable
- No
- HDD Pre-Installed
- Diskless
- Drive Bays
- 4 / Not Upgradeable
- Drive Bay Configuration (#)
- 3.5" (4), 2.5" supported by optional adapter
- Hot Swap Bays
- Yes
- USB Port
- No
- eSATA Port
- For Expansion Unit Only
- External Port Configuration
- eSATA (1)
- Wireless
- Not Supported
- LCD Display Panel
- No
- Cooling Fan
- 40mm x 3
- Packaging
- Retail
- Unit Dimensions (W x H x D mm)
- 430.5 x 44.0 x 290.0
- Weight (Kg)
- 4.280
- Warranty
- 3 YEARS
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 1,328≈ USD 924
- Oct 2026
- Lowest recorded
- AUD 1,328≈ USD 924
- Highest recorded
- AUD 1,328≈ USD 924
- Recorded
- 2026
- 1 price point
AUD 1,328 rrp, recorded
Buy or sell Synology RX418
Buying Synology enclosures
Looking to buy the Synology RX418 or a compatible enclosure? Prology supplies new, refurbished and used Synology enclosures in Australia and the United States. Send the part number and quantity for a firm price.
Selling Synology enclosures
Have a spare or decommissioned RX418? Prology buys used and surplus Synology enclosures — single units or whole lots — and replies with an offer within 1 business day. Sell your RX418.
- What is the Synology RX418?
- The Synology RX418 is a Synology enclosure – Expansion Unit Storage enclosure 4 bays (SATA-600) rack-mountable 1U.
- How much does the Synology RX418 cost?
- The reference price on record is AUD 1,328 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Synology RX418?
- It is not listed on the Prology store yet. Prology sources Synology enclosures on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Synology RX418?
- Yes. Prology buys used and surplus Synology enclosures, including the RX418. Get an offer — sell outright or trade in against your next order.
Request a quote for RX418
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.