In this Video we will use Disk Management in Server Manager to initialize and format 3TB HDD's in Windows Home Server 2011. Then we will Create Mirrored Arrays (RAID1) in Disk Management. We will also create a Mirrored Array with two 3TB HDD's in a Sans Digital 4 Bay eSATA Port Multiplier as described in the Home Server Show Forum -Successfully Enabled Port Multiplier on eSATA Message #110.