I have two 1TB drives in my DNS321. I'm not configured for RAID. I use Disk1 for live data and then Disk2 as a backup drive.
I want to move to 2GB drives. To do this, can I pull Drive2 and plug in the new 2TB. Will the DNS321 know the drive is new and needs formatting? Then I would copy all from the 1TB Drive1 to the 2TB Drive2 and repeat the process for replacing Drive1.