Keep Multiple Restore Points of Data With Block-Level CDP Technology
ClusterReplica Enterprise/Duo is capable of doing
real-time data replication to local and remote target locations. While only modified data are replicated, multiple versions
of data are kept on the replica stations. This capability enables end-users to
rollback to a previous version of a working file. This multi-version data
replication provides a double layer of data protection. Users can decide how
many versions of data to be kept.
ClusterReplica monitors
byte-level change in data. At
time of saving them into disk devices, it speeds up performance by using
block-level CDP to match disk block IO operations.
A build-in data verification schedule checks on
replicated data at the
user-defined time to ensure the data integrity. Because users can decide the time when this verification is to
be done, network traffic peak time can be avoided.
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