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4-Bay NAS Devices

All NAS Devices

4 4-Bay NAS devices from QNAP, Synology, Buffalo and more. Prices run $600 to $699.

TerraMasterSpec score 8.8

4 Bays, Intel, 8GB, 5GbE

+4 bays: the most bays of the 84 here
+8GB memory: only 6 of 51 here have a higher memory
$599.99-8%List: $649.99
as of 11/04/2026 03:05 PST - Details
AsustorSpec score 8.3

4 Bays, Intel, 4GB, 5GbE

+4 bays: the most bays of the 84 here
+M.2 SSD slots: only 25 of 84 here have one
$681.99
as of 11/04/2026 11:05 PST - Details
TerraMasterSpec score 8.8

4 Bays, Intel, 8GB, 5GbE

+Four drive bays for a multi-drive storage setup
+Two 5GbE ports for faster network transfers
+Three M.2 slots for solid-state storage or cache
−Ships diskless, so drives must be bought separately
$699.99
as of 11/04/2026 10:11 PST - Details
TerraMasterSpec score 7.8

4 Bays, Intel, 8GB, 5GbE

+Four drive bays for a multi-drive storage setup
+5GbE port for faster network transfers
+Compact palm-sized design
−Ships diskless, so drives must be bought separately
No price recorded yet.

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
4Intel8GB5GbEDiskless8.8$599.99
as of 11/04/2026 03:05 PST - Details
4Intel4GB5GbEDiskless8.3$681.99
as of 11/04/2026 11:05 PST - Details
4Intel8GB5GbEDiskless8.8$699.99
as of 11/04/2026 10:11 PST - Details
4Intel8GB5GbEDiskless7.8No current price

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.