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NEC ExpressCluster is a family of integrated high availability (HA) and disaster recovery (DR) software solutions that address the fast recovery and continuous protection needs of business critical applications and data. ExpressCluster minimizes system outages due to unplanned hardware, software and site failures or planned outages due to hardware, software and site maintenance.
ExpressCluster enables easy to deploy and cost effective continuity solutions for critical systems running industry standard applications, OS, and virtualization platforms including but not limited to:
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Database Server: Microsoft SQL Server, Oracle DB, IBM DB2, MySQL, PostgreSQL |
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Email Server: Microsoft Exchange, Sendmail |
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Virtualization Platform: VMware Server/ESX, Microsoft Virtual Server |
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Operating System: Windows, Linux (Novell and Red Hat) |
With ease of deployment and management as key design elements, NEC delivers a significantly reduced total cost of ownership when compared to alternative solutions.
ExpressCluster Product Line
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WAN Edition is a powerful disaster recovery solution for business critical transactional applications and data. It ensures near-instant recovery after system failure for full data protection, even over standard T1 WAN spanning hundreds of miles. |
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LAN Edition is a high availability solution that ensures application and data availability in local area networks. With full clustering capabilities and unique synchronous data mirroring technology, it delivers reliable data protection at all times. |
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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. |
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