Product : StarWind, Virtual SAN [SDS]/13279, x86
Feature : Remote Replication Topologies, Disaster Recovery, Data Availability
Content Owner:  Herman Rutten
Summary
VR: Single-site and multi-site
HR: Single-site and chained
Details
Single Site DR = 1-to-1
Multiple Site DR = 1-to many, many-to 1

Hyper-V Replica (HR): Besides 1-to-1 replications Hyper-V Replica allows for extended (chained) replication. A VM can be replicated from a primary host to a secondary host, and then be replicated from the secondary host to a third host. Please note that it is not possible to replicate from the primary host directly to the second and the third (1-to-many).