IBM Power 11 FAQ
Frequently asked questions about IBM Power11 models, pricing, and migration.
What is IBM Power 11?
IBM Power11 is IBM's current Power server generation for mission-critical IBM i, AIX, and Linux workloads. The first six Power11 systems became generally available on July 25, 2025, and IBM added the compact S1112 on July 24, 2026.
How much does IBM Power 11 cost?
Power11 pricing depends on model, cores, memory, storage, operating system, support, services, and migration requirements. A formal quote should be based on the workload and configuration, not a published price list.
Which Power 11 models should IBM i users compare?
IBM i environments should compare Power11 models based on workload size, software tier, OS compatibility, growth requirements, resilience, and migration complexity. Smaller P05 projects should now review S1112 alongside S1122, while larger growth and consolidation plans often move quickly into S1122, S1124, or the E-series.
What are the IBM Power 11 model names?
The current Power11 family includes the S1112, S1122, and S1124 scale-out systems, the L1122 and L1124 Linux-focused scale-out systems, and the E1150 and E1180 enterprise systems.
Should I upgrade from Power 10 to Power 11?
It depends on your current system's support lifecycle, performance headroom, and consolidation goals. See the Power10 vs Power11 comparison for the specific factors to weigh.
What do I need before requesting a Power 11 quote?
Your current system model, OS version, activated cores, memory and storage footprint, HA/DR requirements, backup method, growth expectations, and timeline. The Power11 Quote Checklist walks through each item.
Does this site sell IBM Power 11 hardware?
No. Power11 Knowledge Center is an independent planning resource. It helps you prepare for a quote conversation with a reseller or IBM Business Partner, but it does not sell hardware directly.