You can create a WSFC cluster that consists of two or more virtual machines on two ESXi or more hosts. Use this method for production deployments.

A cluster across physical hosts requires specific hardware and software.
  • Up to 5 nodes in a single WSFC is supported
  • Supported shared storage configuration, such as RDM in physical compatibility mode, vVol, clustered VMDK. For more information, see Supported Shared Storage Configurations.