We are looking for either a hard-ware or software solution that can replicate large amounts of data 10-15 terabytes from one physical server to another. The servers themselves have raid 6 and are on a gigabyte switched network. We are hoping to find something that can replicate the changes of one windows volume to another volume on a separate physical server. It doesn't have to be an imaging solution and could be a flat file copy solution.
Speed/convergence is our biggest concern as our current solutions takes several weeks to sync all of the data and repeats this process constantly which means we have weeks at a time in which the data on our front end server isn't sync'd with the back end server.
If anyone has any recommendations whether it be hardware, software, virtual or physical I am open to all solutions.. Thank-you.