What IBM actually announced for Power and IBM i, why it matters, and what does not change yet. Each item links to the primary IBM source.
IBM introduced Power11 as its next-generation Power server platform, emphasizing availability, resiliency, performance, scalability, hybrid deployment, and security.
Why it matters: Creates a new migration, sizing, comparison, and lifecycle decision cycle for Power9 and Power10 estates.
IBM NewsroomIBM lists September 30, 2026 as the transition to extended or sustained support. Service Extension runs October 1, 2026 through September 30, 2029.
Why it matters: Organizations still on 7.4 need an upgrade, extension, application-certification, and hardware-compatibility decision before the transition date.
IBM i 7.4.x support pageMultiple Power10 machine type-models were reported for withdrawal from marketing effective July 31, 2026, per an IBM community discussion.
Why it matters: Buyers must distinguish withdrawal from marketing from end of support and verify each machine type-model individually before treating this as a support deadline.
IBM Community discussion