NAS · Head to head

Synology DS223 vs Ubiquiti UNAS Pro

Full NAS comparison in 2026

Data from Amazon and official Synology and Ubiquiti sites.
2026 verdict
For most buyers in 2026, Synology DS223 is the safer pick over Ubiquiti UNAS Pro because of price, processor, and network. It separates itself most clearly on price, processor, and network, while still looking better on apps & virtualization. Pick Ubiquiti UNAS Pro only when memory capacity is the deciding factor for your setup. For the average buyer, Synology DS223 is the safer choice.
vs
FeatureSynology DS223Ubiquiti UNAS ProWinner
Price$285.99$499.00Synology DS223
ProcessorHardware Encryption EngineNoneSynology DS223
Memory Capacity2 GB8 GBUbiquiti UNAS Pro
NetworkWake on LANNoneSynology DS223
Apps & VirtualizationPlex Media Server, Surveillance App, AI Photo RecognitionNoneSynology DS223
StorageHot SwappableHot SwappableTie

Frequently Asked Questions

Which is better overall: Synology DS223 or Ubiquiti UNAS Pro?

Synology DS223 has the stronger overall profile in this comparison, especially for price, processor, and network.

What is the biggest difference between Synology DS223 and Ubiquiti UNAS Pro?

Price is one of the clearest differences: Synology DS223 lists $285.99, while Ubiquiti UNAS Pro lists $499.00.

Which one looks better on price?

Synology DS223 is listed at $285.99, while Ubiquiti UNAS Pro is listed at $499.00. Synology DS223 (better spec).

Who should buy Synology DS223?

Choose Synology DS223 if your priority is price and processor and that matters more than memory capacity.

Who should buy Ubiquiti UNAS Pro?

Choose Ubiquiti UNAS Pro if your priority is memory capacity and that matters more than price.

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