6% OFF
$285.99
$304.99
Updated November 2026
Data from the official Synology and Ubiquiti sites.
2026 verdict
For most buyers in 2026, Ubiquiti UNAS Pro is the safer pick over Synology DS223 because of rating and memory capacity.
It separates itself most clearly on rating and memory capacity, while still looking better on its broader overall balance. Pick Synology DS223 only when apps & virtualization is the deciding factor for your setup. For the average buyer, Ubiquiti UNAS Pro is the safer choice.
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| Feature | Synology DS223 | Ubiquiti UNAS Pro | Winner |
|---|---|---|---|
| Rating | 4.6 | 5.0 | Ubiquiti UNAS Pro |
| Memory Capacity | 2 GB | 8 GB | Ubiquiti UNAS Pro |
| Apps & Virtualization | Docker Containers, Plex Media Server, Surveillance App, AI Photo Recognition | None | Synology DS223 |
| Processor | Hardware Encryption Engine | None | Tie |
| Storage | Hot Swappable | Hot Swappable | Tie |
| Network | Wake on LAN | None | Tie |
6% OFF
$285.99
$304.99
- + Apps & Virtualization: Docker Containers, Plex Media Server, Surveillance App, AI Photo Recognition
- - Rating: 4.6 vs 5.0
- - Memory Capacity: 2 GB vs 8 GB
Winner
- + Rating: 5.0
- + Memory Capacity: 8 GB
- - Apps & Virtualization: None vs Docker Containers, Plex Media Server, Surveillance App, AI Photo Recognition
Frequently Asked Questions
Which is better overall: Synology DS223 or Ubiquiti UNAS Pro?
Ubiquiti UNAS Pro has the stronger overall profile in this comparison, especially for rating and memory capacity.
What is the biggest difference between Synology DS223 and Ubiquiti UNAS Pro?
Rating is one of the clearest differences: Synology DS223 lists 4.6, while Ubiquiti UNAS Pro lists 5.0.
Who should buy Synology DS223?
Choose Synology DS223 if your priority is apps & virtualization and that matters more than rating.
Who should buy Ubiquiti UNAS Pro?
Choose Ubiquiti UNAS Pro if your priority is rating and memory capacity and that matters more than apps & virtualization.
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