a_p_
Leadership
Leadership

The "G4" model isn't listed in the https://www.vmware.com/go/hcl (yet?), so you may reach out to the vendor for clarification.
Anyway, the "Details" tab on the web page that you posted contains:

Kompatible Betriebssysteme Windows Server 2022
Windows Server 2019
VMware ESXi 7.0

André