I recently just shucked the new revised version of the WD 12TB easystore and as far as I can tell it is a helium filled drive and runs at 5400 RPM, which will make a for a great addition to my Unraid NAS array. It also most likely has a 512MB cache but I have yet to verify this.

In this guide we will backing up Unraid to another Unraid server using rsync. While the steps to make this happen may seem daunting, they are actually very simple and mostly painless! Let’s bash our brains!