T20 WD4TB- cannot create full partition using diskpart/easeus

[t20_user]

I just bought a new T20 server and 2 WD4TB drives. I installed Windows 7 Pro on the 1TB drive supplied with the T20. I then added the 2 4TB drives. I converted the 2 drives to GPT in order to increase the 1.64TB capacity of these drives. I tried using Diskpart and Easeus Partition Master to create the 4TB partition but have not been successful. Easeus shows only 1.71TB as the maximum capacity possible when I try to create a partition. What should I do to be able to use the full 4TB drives? Please help. Thanks.

 

[m0nkey_]

This does not sound like a FreeNAS question, sir. Suggest you try over at the Lenovo forums.

 

[Ericloewe]

Moved to offtopic because it has nothing to do with FreeNAS.

As for your problem, have diskpart wipe the partition table and initialize the partitions from there.