This article will show you how to move a Hyper-V virtual machine running between non clustered Hyper-V 2012 Hosts.
This process also called Live Migration and you can move more than one VM at a time between Hosts.
To start the process Open Hyper-V Manager and Right Click on the VM and Select Move
Select the 2nd option Only If you need to move VHD only to a SAN storage, In our case select the 1st option.
Select the Target Hyper-V Host
Select how you need the file to be stored
Click Browse and select the storage location on the Target host