How much SSD Storage (TB):
The vCloud vSAN SSD Datastore for replica VMs in Terabytes. This should be about 20% greater than the "Provisioned" consumption of VMs to be replicated. If replication is not required, enter 0.
How much Archive Storage (TB):
The repository size for Veeam offsite or GFS Backups in Terabytes. If you do not require offsite backups, enter 0.