Drobolator Capacity Calculator
 
Use Drobolator to help you select the number and size of hard drives to fit your needs.
 
  80 GB 250 GB 300 GB 350 GB 400 GB 450 GB 500 GB 750 GB 1.0 TB
1.
Choose a drive and drag it to any data bay on the Drobo.

 

2.
Repeat until Drobo has as much capacity as you want.

 

3.
Watch how space that's "Available For Data" changes.

 

 
Drives: None
Available for data
Reserved for expansion
Used for protection
Overhead