Provides excellent solutions for disaster recovery, data backup or migration over a long distance
Remote replication is an essential part of data protection, providing protection in case of primary site failure. Remote replication provides a continuous, non-disruptive, host-independent solution for disaster recovery, data backup or migration over a long distance. Users concerned about budget, performance impact and data availability can flexibly choose to deploy synchronous or asynchronous replication.
Remote replication leverages the power of storage systems to copy data between storage pools or systems in IP or FC SAN at different sites. When source data fails due to system malfunction or accidents, users can leverage the disk-based remote copy to restart service in minutes. If users would like to transfer responsibility back to the source, it can be quickly synced with the remote copy for only differentials. To further ensure the integrity of the remote data, remote replication allows users to protect the remote copy with snapshot technology. Granular snapshot images can help restore the corrupt remote copy in seconds when it is required to resume business service.