Symmetrix Remote Data Facility (SRDF)

The SRDF family of software is the gold standard for remote replication in mission critical environments. Built for the industry-leading high-end VMAX hardware architecture, the SRDF family of solutions is trusted for disaster recovery and business continuity. The SRDF family offers unmatched deployment flexibility and massive scalability to deliver a wide range of distance replication capabilities. The SRDF family consists of the following options:

• SRDF/S – Synchronous option for zero data exposure loss
• SRDF/A – Asynchronous option for extended distances
• SRDF/Star – Multi-site replication option
• SRDF/CG – Consistency Groups for federated data sets across arrays