Product : NetApp, NetApp HCI [HCI]/1.7, x86
Feature : Remote Replication Topologies, Disaster Recovery, Data Availability
Content Owner:  Herman Rutten
Summary
Single-site and multi-site (limited)
Details
Single Site DR = 1-to-1
Multiple Site DR = 1-to many, many-to 1

A NetApp HCI cluster can be paired with up to four other clusters.

Volume pairings are always one-to-one.