Knowledgebase: Compatibility
What is the maximum capacity for each bay?
Posted by Jack Ni on 02 August 2013 12:40 AM

ASUSTOR NAS supports maximum 6TB for each bay. If your NAS is a 4 bay NAS, you could have maximum 24TB capacity.

However, since AS-2/3 series are 32-bit operating systems, the maximum capacity of each volume is 16 TB due to its limitation.  In this case, if you have 4x6TB hard drives set up as a RAID 5, only 16TB (instead of 18TB) can be recognized by the system.

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