SIOS High Availability Products for Windows & Linux

Zero Downtime Maintenance. 100% Failover Success. Complete Flexibility.

SIOS failover clustering solutions keep your essential applications running through faults, failures, and disasters.


SIOS DataKeeper

Simple, cost-effective addition to a Windows Server Failover Clusters that enables failover clustering without the cost and complexity of shared storage. Efficient, host-based, block-level replication for bandwidth efficient clustering and disaster recovery on-prem on in the cloud.

SIOS DataKeeper ➞

Windows | Linux

SIOS LifeKeeper

Reliable protection for critical applications, databases, and ERPs in Windows or Linux – high availability clustering, efficient data replication, and disaster recovery. Unique application-aware technology simplifies setup and management and orchestrates failovers using application-specific best practices.

SIOS LifeKeeper for Windows ➞

Free Trial of SIOS Clustering Software

Download your free trial of SIOS HA/DR software and see how easy clustering can be!

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