Autonomous IT built for the AI era The IBM® Power® S1112 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. Why IBM Power S1112?​ IBM Power S1112 offers 2x better core performance versus Power S914 1 and 3x better core performance versus Power S814 2 , helping increase application performance without triggering higher software licensing costs. Critical workloads secured with embedded quantum-safe cryptography, firmware-level virtualization, and Power reliability, availability, and serviceability (RAS). Deploy enterprise-grade infrastructure in space-constrained branch, retail, manufacturing, and banking locations with rack-mounted or deskside options for flexible installation. Accelerate AI inferencing at the edge using on-chip Matrix Math Acceleration (MMA) technology for data-local insights with low latency. Key Capabilities Right-sized performance for mission-critical entry workloads while maintaining a clear upgrade path. Support data-intensive applications with up to 512 GB of DDR5 DDIMM memory and up to 12.8 TB of NVMe storage, delivering higher bandwidth, improved reliability, and fast local data access. System-wide protection with secure boot, cryptographic inventory, and hardware-based encryption tools.

Support IBM i environments within the P05 software tier (up to 4 cores and 64 GB of memory) while using additional system resources for AIX, Linux, and AI workloads on the same server. Related servers The IBM Power S1122, a 2U rack server, extends mission-critical workloads across a hybrid cloud with increased flexibility, scalability and reliability. IBM Power S1124, a 4U rack server, delivers improved scalability, performance and security while delivering class-leading reliability and agility for mission-critical workloads. The IBM Power E1150 is a 4U rack server built for data-intensive workloads, offering up to 120 Power11 processor cores and 16 TB of DDR5 memory. The IBM Power E1180 is a high-end server built for the AI era, delivering autonomous operations, cyber resilience and hybrid cloud flexibility. A secure virtual server, offering a consistent experience, modernizing at your pace and price point, on and off premises. Product resource hub Scheule a no-cost 30-minute meeting with an IBM Power expert. 1 Based on published CPW results comparing Power S1112/4 core to IBM Power S914/4 core. Valid as of 7/14/2026 and available here. 2 Based on published CPW results comparing Power S1112/4 core to IBM Power S814/4 core. Valid as of 7/14/2026 and available here .