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12-Bay NAS Devices

All NAS Devices

10 12-Bay NAS devices from Synology, QNAP, Buffalo and more. Prices run $2,000 to $10,178.

Top brands: Synology (8)

SynologySpec score 7.9

12 Bays, 4GB, Diskless, Desktop

+Twelve drive bays for large storage capacity
+Desktop form factor with quad core CPU
+4GB memory for multitasking
−Drives not included, must be purchased separately
$1,999.99
as of 11/04/2026 09:07 PST - Details
SynologySpec score 8.7

12 Bays, 10GbE, Diskless, Rackmount

+12 drive bays for large storage arrays
+10GbE LAN ports for fast network transfers
+Redundant power supply for added power backup
−Diskless, drives must be purchased separately
−Rackmount form needs a server rack
No current price. Check it at the store.
SynologySpec score 8.0

12 Bays, 8GB, Diskless, Rackmount

+Twelve drive bays for a large storage pool
+Rackmount form factor fits server racks
+8GB of RAM included
−Ships diskless, so drives must be bought separately
No current price. Check it at the store.
Synology

12 Bays, Diskless

+Twelve drive bays for large storage capacity
+Dual controller design for active-active operation
+Diskless, so drives are bought separately
$10,178.44
as of 11/04/2026 21:07 PST - Details
Synology

12 Bays, Intel, Diskless, Desktop

+Twelve drive bays for large storage capacity
+Intel CPU for processing power
+Desktop NAS form factor
$3,399.99
as of 11/04/2026 06:09 PST - Details
Synology

12 Bays, Diskless, Rackmount

+12 bays: the most bays of the 57 here
No current price. Check it at the store.
SynologySpec score 8.7

12 Bays, 10GbE, Diskless, Rackmount

+Twelve drive bays for large total storage capacity
+10GbE network port for fast data transfer
+Rackmount form factor fits standard server racks
−Ships diskless, so drives must be bought separately
No current price. Check it at the store.
Synology

12 Bays, Diskless

+Twelve drive bays for large storage capacity
+Unified controller design for shared storage
+Diskless, so drives are bought separately
No current price. Check it at the store.
TerraMasterSpec score 9.0

12 Bays, Intel, 16GB, 10GbE

+Twelve drive bays for very large storage capacity
+Two 10GbE ports for very fast network transfers
+M.2 slots for solid-state storage or cache
−Ships diskless, so drives must be bought separately
No price recorded yet.
TerraMasterSpec score 9.0

12 Bays, Intel, 16GB, 10GbE

+12 bays: the most bays of the 57 here
+10GbE: the highest fastest port of the 44 here
−16GB memory: 34 of the 39 here have a higher memory
No price recorded yet.

Compare specs

NAS deviceBaysProcessorMemoryFastest portDrivesSpec scorePrice
124GBDiskless7.9$1,999.99
as of 11/04/2026 09:07 PST - Details
1210GbEDiskless8.7No current price
128GBDiskless8.0No current price
12Disklessn/a$10,178.44
as of 11/04/2026 21:07 PST - Details
12IntelDisklessn/a$3,399.99
as of 11/04/2026 06:09 PST - Details
12Disklessn/aNo current price
1210GbEDiskless8.7No current price
12Disklessn/aNo current price
12Intel16GB10GbEDiskless9.0No current price
12Intel16GB10GbEDiskless9.0No current price

Before you buy

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