New Raid Setup

I currently have a 6tb NAS Red hard drive with about 4tb worth of mostly media on it. I am looking to set up a 2nd drive with this in a Raid 0. My question is, outside of the cloud, where everything is already backed up, what would be the best solution for a quick transfer to the new Raid setup?

Hi there,

As far as i know, you would have to back up your files and then create the RAID setting, the best way to transfer the information i by copying it back to the volume.

Well obviously I would need to back them up. That wasn’t what I was asking.