Move DSS software to another HDD

Hallo

I have DSS V6 which is runnig on two servers in Failover Cluster.
I want to replase USB DOM with SATA DOM.
The Failover Cluster is iSCSI target with SQL database
What is the best way to do it?
Can I clon or copy USB DOM to SATA DOM?

Thanks

http://kb.open-e.com/How-to-reinstall-DSS-V6_952.html