The problem is that once formatted and the disc becomes unreadable on other docking stations (eg, stations to connect only one disk, or the like FreeCom Sansun).
I found these problems of readability and compatibility with this dock and the 2 TB drives in Windows, but also on Popcorn Hour (USB connected dock on it), while all my records (including WD20EARS) operate under Windows and Popcorn Hour with FreeCom sansun and docks.
I returned the product to the seller, taken and repaid without problems.
So I bought a DriveDock Duo (Macway) that operates seamlessly with all my records.
In short this is to be avoided if you have the same technical problem as me.