NEC ExpressCluster is a family of integrated high-availability (HA) and disaster recovery (DR) software solutions that addresses the fast recovery and continuous protection needs of business critical applications and data. ExpressCluster minimizes business disruption due to system outages due to unplanned hardware, software and site failures or planned hardware, software and site maintenance outages.

ExpressCluster enables easy to deploy and cost effective continuity solutions for critical systems running industry standard applications, OS, and virtualization platforms.

ExpressCluster Product Line:

ExpressCluster X WAN Edition is a powerful disaster recovery solution for business critical applications and data. It ensures near-instant recovery applications and data even over standard low bandwidth WAN spanning hundreds of miles with little or no data loss.

ExpressCluster X LAN Edition is a high availability solution that ensures application and data availability in a local area network. With full clustering capabilities and unique synchronous data mirroring technology that works even with internal disk storage. It delivers high performance and low cost application and data protection against local hardware and software failures at all times.

ExpressCluster SAN Edition is a scalable high availability solution for large-scale server systems using shared external storage systems. It enables robust and flexible high availability solutions especially well suited for application and server consolidation environments. In addition, it provides easy workload migration across servers to maximize overall performance from the available servers.