VR: To remote sites, To VMware clouds
HR: To remote sites, to Microsoft Azure (not part of Windows Server 2019)
Details
VMware vSphere Replication (VR): VMware vSphere Replication allows for replication of VMs to a different vSphere cluster on a remote site or to any supported VMware Cloud Service Provider (vSphere Replication to Cloud). This includes VMware on AWS and VMware on IBM Cloud.
Hyper-V Replica (HR): Hyper-V Replica is an integral part of the Hyper-V role. This feature enables block-level log-based replication of an active source VM to a passive destination VM located on another Hyper-V server or to Microsoft Azure (requires Azure Site Recovery, which is a paid external service, i.e. not part of Windows Server 2019).
Because Hyper-V Replica operates on the hypervisor layer, it is storage agnostic. This means that on one site you can have Hyper-V 2019 on SAN, whereas on the other site you can have Hyper-V 2019 on S2D.
Product :
StarWind, HCA [HCI]/13279, x86
Feature :
Remote Replication Scope, Disaster Recovery, Data Availability