Offsite Data Archive Do you have a sufficient disaster recovery plan? Most companies don't, and some of them pay dearly for it. Don't be that guy! Hench Engineering, Inc. will provide you with that plan, as well as the support level you need to implement it. From simple media backup, to complete real-time multiple site server replication over a VPN, we provide a disaster recovery plan and data archive service that guarantees a seamless recovery should your network fail for whatever reason.    The left rack replicates a complete remote server farm in real-time over a VPN.