Ok Chris, thank you, you helped mi a lot. Have a nice day 
Hi, I would like to change the disks in the PowerEdge R720 server from 2x480GB SSD to 2x3.8TB SAS which I have combined in RAID1. Proxmox Virtual Environment 7.1-11 is installed on these drives. How to safely perform this disk exchange? My RAID Controller is PERC H710P Mini (Embedded)
Change disks in Dell PowerEdge R720 / Proxmox