GUI Create virtual datacenter Allocation limits

Limit	Checked at	Description
Memory	Deployment	Total amount of RAM that may be used by VMs including hardware profiles assigned to VMs
Virtual CPUs	Deployment	Total number of virtual CPU cores that may be used by VMs including hardware profiles assigned to VMs
Local hard disk	Deployment	Total size of hard disk that may be used by VMs on hypervisor datastores and in public cloud providers
External storage	Configuration	Total size of external storage that may be created for VMs
VLANs	Configuration	Total number of private VLANs that may be defined. Note that a private VLAN is automatically created for every VDC, so this limit may restrict the number of VDCs that users can create
Public /floating/NAT IPs	Configuration	Total number of public IPs, floating IPs (in public cloud), and NAT IPs that may be used
Virtual machines	Deployment	Total number of VMs that users can deploy in the location using their allowed resources
DR protected VMs	Configuration	Total number of VMs that may be protected with the disaster recovery service

In public cloud regions, the platform does not use DRaaS features or limits.