Hello k.chakchouk, VMotion will work as long as you follow the Dell EMC PowerVault ME4 Series and VMware vSphere guide. Please let us know if you have any other questions.
Hi, Can someone confirm if the VMware VMotion and HA functionality is working properly in the following environment: Two VMware servers FC 16G- directly attached to an ME4012 array (Without SAN Switch)? IF yes, what's the requirements? Regards    
ME4 Power Vault ME4 DAS FC VMware Compatibility