The Pro license is primarily needed for multi-NAS clustering and advanced high-availability features. VMM (Free) Physical threads ×2 Physical threads ×4 Max Virtual Switches Max Snapshots per VM Live Migration Not supported High Availability (HA) Not supported Remote Replication Not supported Virtual Machine Manager Pro License | Synology Inc.
This is intended for enterprise cluster environments. It unlocks advanced features like Live Migration High Availability (HA) , and higher resource overcommit (up to 4x CPU threads). 30-Day Free Trial: synology vmm pro license free crack
: Every Synology product supporting VMM is eligible for a one-time 30-day free trial of VMM Pro features, which you can activate directly in the VMM license menu. The Pro license is primarily needed for multi-NAS