Global-active device enables you to create and maintain synchronous copies of data volumes to ensure continuous data availability and quick recovery from failures. GAD provides real-time data replication between storage systems in different locations for businesses that require uninterrupted access to data and minimal downtime during outages.
Global-active device provides the following benefits:
- Continuous server I/O when a failure prevents access to a data volume
- Server failover and failback without storage impact
- Load balancing through migration of virtual storage machines without storage impact