Hello. What you are planning to carry out is called Disk Roaming. Disk Roaming is a feature that is supported on the H710P controller. When you move hard disks from one slot of the backplane to another or from one cable connection to another, the controller will automatically recognize the relocated disks and associate them with their respective Virtual Disks (VD). Note that Disk Roaming can only be performed when the server is powered down. Therefore, no need for you to re-create the VDs at the end of roaming. Disk Roaming should not be performed when you have RAID level migration and/or Online Capacity Expansion in progress as it will crush your VDs. It is advisable to backup your data before doing any maintenance.
I have 4 RAID-1 virtual disks configured in H710P with a total of 8 drives. I would like to change the slots of the drives from the drive bays so that I can rearrange the drives and label their caddies.  For example, I would like to move the Drive in Slot 7 to Slot 1 and the Drive in Slot 1 to Slot 7. Will the controller detect the change in the slot or do I need to backup my data and re-create the virtual disks?
R620 + H710P - Change drive slots retaining RAID config