NAS · Head to head

Synology DS423 vs UGREEN NASync DH4300 Plus

Full NAS comparison in 2026

Data from Amazon and official Synology and UGREEN sites.
2026 verdict
Synology DS423 edges out UGREEN NASync DH4300 Plus in 2026, led by rating, processor, and storage. The main reason it wins is rating, processor, and storage, and network and apps & virtualization strengthen that case. There is still a case for UGREEN NASync DH4300 Plus, but mainly if price and memory capacity are what you value most. For most setups, Synology DS423 is the smarter buy.
vs
FeatureSynology DS423UGREEN NASync DH4300 PlusWinner
Price$399.99$373.98UGREEN NASync DH4300 Plus
Rating4.44.1Synology DS423
ProcessorHardware Encryption EngineNoneSynology DS423
Memory Capacity2 GB8 GBUGREEN NASync DH4300 Plus
StorageHot SwappableNoneSynology DS423
NetworkWake on LANNoneSynology DS423
Apps & VirtualizationPlex Media Server, Surveillance App, AI Photo RecognitionAI Photo RecognitionSynology DS423
Warranty2 years2 yearsTie

Frequently Asked Questions

Which is better overall: Synology DS423 or UGREEN NASync DH4300 Plus?

Synology DS423 has the stronger overall profile in this comparison, especially for rating, processor, and storage.

What is the biggest difference between Synology DS423 and UGREEN NASync DH4300 Plus?

Price is one of the clearest differences: Synology DS423 lists $399.99, while UGREEN NASync DH4300 Plus lists $373.98.

Which one looks better on price?

Synology DS423 is listed at $399.99, while UGREEN NASync DH4300 Plus is listed at $373.98. UGREEN NASync DH4300 Plus (better spec).

Who should buy Synology DS423?

Choose Synology DS423 if your priority is rating and processor and that matters more than price.

Who should buy UGREEN NASync DH4300 Plus?

Choose UGREEN NASync DH4300 Plus if your priority is price and memory capacity and that matters more than rating.

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