Auto backing up one PR2100 to another?

I currently have one PR2100 which I use for video editing so have tons of files and they often get modified.
I want another PR2100 drive so I can have a full back up on the second new drive and want it to always back up either in realtime when any file changes take place or daily.
Is this possible with 2 network drives attached and if so, does the software needed come with the drive or do I need something else?

Hi mattcee,

You should contact WD Support for such an issue. To contact WD support, you can refer to the links mentioned below.

Phone:
https://support.wdc.com/contact_phone.aspx?h=4

Email:
https://westerndigital.secure.force.com/ind/?lang=en