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PowerStoreOS versions 3.0 and later support VASA 3.0 native storage-based asynchronous replication for vVol-based VMs. This feature uses VMware Storage Policies and requires VMware Site Recovery Manager instances in both sites. Asynchronous replication of vVol-based VMs is included at no extra cost for supported PowerStore clusters. See the document Dell PowerStore: VMware Site Recovery Manager Best Practices or the VMware Site Recovery Manager product documentation for more information.