You can view the storage inventory details for a vCenter Server including object name, filesystem type, and object type using Storage Inventory.
Storage inventory displays the name of the storage object, the filesystem type, and the object type. The filesystem type includes VMFS, NFS, vSAN or VVOL. The object type includes Datastore, etc.
Inventory details for vCenter Servers that have not been added to a Skyline Collector will not appear within Inventory.