For production environment do you have two options:
1 - install the Hyper-V role on the Windows Server and you don't lose nothing;
2 - install the VMware ESXi on the server, but the installation will format the disks.
For production environment do you have two options:
1 - install the Hyper-V role on the Windows Server and you don't lose nothing;
2 - install the VMware ESXi on the server, but the installation will format the disks.