I like that there is Data

I like that there is Data Protection on the Drobo S. How is there Data Protection for it thou? How is it set up for that? Is there any mobile enclosure that I could take out in the field with me from Drobe or data robotics? I was thinking, if I got the Drobo S, I wouldn’t really need the Caldigit VR. What is your impression on the speed differences thou with the Drobo S and the Caldigit VR?