How to see free space per drive?

I have 2 drives loaded. They are not RAIDed, formatted as JBOD. Not seeing how to find how much space is taken up on each drive. The home page for admin just gives the total free space. Any way to see this per drive?

The simplest way is to map a share from the given drive to your PC, and then look there (under My Computer for Windows for example). You’ll see both the size and available space for the share, which normally also corresponds to the drive as well (unless you’ve got quota’s enabled - in which case make a special share without quotas assigned and use that temporarily).

Thanks for the answer. unfortunately, I failed to say, I’m on a Mac. And it shows as one drive there, with no size details at all, a ‘get info’ not even available.

open terminal and type df