What it can do for your business

IBM® PowerHA® technology delivers high availability, business continuity, and disaster recovery. With a PowerHA cluster, you are able to deploy an HA solution that addresses both storage requirements and high availability requirements with one integrated configuration that offers robust performance along with a simplified user interface. Power Systems is committed to investing in—and bringing to market—solutions designed to keep your IT environments resilient. IBM engineers work continuously to optimize IBM Power Systems™ hardware and operating systems to keep pace with the increasing demand for 24x365 availability.
IBM PowerHA

Monitor availability

Detect and report system health, performance and problems.

Speed recovery

Enhance cluster integrity with failure detection and node exchange.

Test resilience

Implement protocols designed to prove disaster recovery capability.

High availability solutions, versions and editions

  • PowerHA SystemMirror for AIX Standard Edition
  • PowerHA SystemMirror for AIX Enterprise Edition
  • PowerHA pureScale
  • PowerHA SystemMirror for i Standard Edition
  • PowerHA SystemMirror for i Enterprise Edition