SAN replication on Lotus Notes database

We are planning to setup a DR site for Lotus Notes application. On both of the sites, the Lotus Notes database are being stored in a SAN storage.

Since it is a DR site, the Lotus Domino server in the DR site will be down and startup when the needs arrise. To sync the production & the DR database, we will thinking to perform online SAN replication between the 2 sites.

Has anyone implemented this implementation?

Your feedback is highly appreciated.