Global-Active Device (GAD)

Global-active device is a Hitachi Storage Virtualization Operating System (SVOS) feature that simplifies the ability to have read/write copies of the same data in 2 places at the same time. Active-active design enables production workloads on all systems while maintaining full data consistency and protection.

Deploy the continuous infrastructure you need with the simplicity you desire with the new global-active device feature of SVOS. For applications that need continuous operations, this feature enables active-active data centres with zero downtime and no data loss.