IBM Power11 iSeries Servers

IBM Power11 iSeries servers deliver the next generation of performance, security, and efficiency for IBM i workloads. Built on the POWER11 processor, these systems offer significant improvements in core performance, memory bandwidth, and AI-ready capabilities while maintaining full compatibility with existing IBM i applications.

Product Description

The IBM Power11 family provides a complete range of servers optimized for IBM i environments — from compact entry-level systems ideal for departmental and edge deployments to high-end enterprise platforms designed for the most demanding mission-critical workloads. All models support IBM i 7.4, 7.5, and 7.6 (with appropriate PTFs), PowerVM Enterprise Edition virtualization, high-speed DDR5 memory, and enterprise NVMe storage options.

Whether you need a cost-effective upgrade path from older Power8/Power9/Power10 systems or a high-performance platform for modernized IBM i applications, Power11 delivers the reliability, security, and scalability that IBM i environments demand.

Featured IBM Power11 iSeries Server Models

Model	Machine Type	Form Factor	Max Cores	Max Memory	Storage	Highlights
S1112	9242-21B	2U Rack	10	512GB DDR5	4 NVMe U.2 Slots	4 PCIe Slots (4 Gen4), 64GB Memory for IBM i, P05
S1112	9242-21T	Tower	4	64GB DDR5	4 NVMe U.2 Slots	4 PCIe Slots (4 Gen4), 64GB Memory for IBM i, P05
S1122	9824-22A	2U Rack	60	4TB DDR5	8 NVMe U.2 Slots	10 PCIe Slots (8 Gen5), Native IBM i (4-Core eSCM only), P10
S1124	9824-42A	4U Rack	60	8TB DDR5	16 NVMe U.2 Slots	10 PCIe Slots (8 Gen5), 2 Extension Maximum, P20 or P30
E1180	9080-HEU	5U Rack	256	64 TB DDR5	4 NVMe U.2 Slots base	8 PCIe Slots (8 Gen5 per drawer), up to four drawers, P30 or P40

IBM Power S1112

The IBM Power S1112 (9242-21B / 9242-21T) is an entry-level Power11 processor-based server designed to modernize AIX, IBM i, and Linux workloads while extending secure, reliable, and AI-ready computing to remote, branch, and near-edge environments. With enterprise-class security, built-in AI acceleration, and a compact footprint, Power S1112 delivers a trustworthy foundation where it is needed most.

IBM Power S1122

IBM Power S1122 (9824-22A) is a dense 2U rack server designed for small to midsized businesses, remote branches and space-constrained environments. With up to 60 IBM Power11 cores and 4 TB of memory, it supports IBM AIX, IBM i and Linux. Built for cost-efficiency, hybrid cloud flexibility and simplified management, the Power S1122 server helps organizations run mixed workloads, scale easily and modernize infrastructure without complex replatforming.

IBM Power S1124

IBM Power S1124 (9824-42A) is a 4U server designed for enterprises and regional data centers that need strong compute, memory and hybrid cloud flexibility. Supporting up to 60 IBM Power11 cores and 8 TB of memory, the Power S1124 server can run IBM AIX, IBM i or Linux to power a variety of mission-critical workloads. Enable solid business continuity, seamless scale, operational efficiency and modern workload management, without adding IT complexity.

IBM Power E1180

IBM Power E1180 (9080-HEU) is a full-rack server engineered for the largest and most complex mission-critical workloads harnessing up to 256 Power11 cores and 64 TB DDR5 memory. It delivers continuous availability, advanced cyber resilience and enterprise-grade AI acceleration. The scalability of the Power E1180 helps streamline operations and manage growing data demands with confidence.