Disk Pool and maximum size recommendation

Hi

I'm configuring a NBU 7.6 master / media server on Windows 2012 R2 physical server.

I want to configure Advanced disk pool with some disk volumes. I need to know the best practice refers to the volume size. I plan a lot of 4 TB volumes to merge into one Disk Pool.

Is this a good practice?

Can I make volumes more bigger?

Best regards,