GeoCluster

Based on proven Double-Take replication technology, GeoCluster extends the capabilities of Microsoft Cluster Service (MSCS) to create a stretch cluster.

While MSCS and clustering in general provide a high level of application availability, MSCS clusters maintain only a single copy of the data and only provide failover within a single site. Built on top of MSCS, GeoCluster offers added data protection, assuring continual access to data and applications across sites.

Offers Enhanced Multi-Site Disaster Recovery

Ensures that business-critical data and applications can be recovered quickly through real-time, offsite data protection and failover.

Allows for Improved Data Protection

Reduces exposure to data loss and eliminates the single point of failure of shared disk storage with byte-level replication ensuring maximum application performance and minimum bandwidth requirements 

Ensures High Availability

Eliminates or greatly reduces downtime with automatic failover technologies 

Provides Greater Flexibility

Supports clusters using existing servers and storage because only replicated drive letters and capacity need to match between cluster nodes 

Is a Lower Cost Option

Provides the best possible protection at the lowest cost since channel extenders or storage routers are not required