IBM LinuxONE

Unlock the potential of a mission-critical Linux server in your hybrid cloud

See the new LinuxONE 5 Read the new Futurum white paper
Units of IBM LinuxONE 5 storage panels lined up

AI and cyber resiliency redefined

IBM LinuxONE is a family of enterprise-grade Linux® servers, powered by the IBM® Telum® processor, that brings together the IBM expertise in building mission-critical and AI systems with the openness of the Linux operating system. 

NEW: Read the analyst report to learn more about the AI capabilities of IBM LinuxONE 5.

 Download the Cambrian AI report
Front face of IBM LinuxONE 5 server IBM LinuxONE Emperor 5 server

IBM LinuxONE Emperor 5

IBM LinuxONE Emperor 5 delivers the highest levels of enterprise security, performance and scalability for Linux workloads including hybrid cloud and AI applications. Powered by the IBM Telum II processor, LinuxONE 5 also includes confidential containers, high availability and AI inferencing on co-located data.
Front face of IBM LinuxONE 4 server IBM LinuxONE 4 server

IBM LinuxONE 4

IBM LinuxONE 4 is a family of enterprise servers powered by the groundbreaking IBM Telum processor. It offers advanced capabilities such as on-chip accelerators for pervasive encryption, innovative quantum-safe technologies and energy efficiency.
Benefits
Predictive and generative AI

With the availiablity of the Spyre accelerator, IBM LinuxONE 5 can extend to generative AI and multiple AI model architectures.

 Explore AI acceleration
Enhanced security

Advanced encryption and confidential computing help ensure end-to-end data protection for AI applications.

 Explore security
IT optimization

Resource-efficient design optimizes power usage, reducing operational costs and carbon footprint.

 Explore sustainability

Case studies

LinuxONE is designed to help companies meet the needs of their mission-critical workloads.
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Transform application reliability

Discover how IBM LinuxONE helped the Belgian Ministry of Finance minimize unplanned outages and deliver a reliable tax processing service for its citizens.

 Read the case study
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Modernize your IT infrastructure

Read how the Port of Barcelona increased the performance and agility of its core IT systems with IBM LinuxONE and Red Hat® OpenShift®.

 Read the case study
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Accelerate research

Watch an insightful discussion with Owain Kenway of the Advanced Research Computing Center at University College London talking about accelerating their Bio Sciences workloads with IBM LinuxONE.

 Watch the case study
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Enable sustainable growth

Discover how Amret Bank leverages IBM LinuxONE to deliver high availability and reliability for its microfinance services, supporting digital transformation and scalable growth across the country.

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Resources

IBM LinuxONE and Spyre

Discover how Spyre and LinuxONE provide the secure, high-performance foundation enterprises need to confidently integrate AI into business operations — faster, safer, and at scale.

Discover how Linux’s open-source design powers everything from servers and supercomputers to IoT and DevOps, driving secured, scalable innovation across industries.
IBM LinuxONE Ecosystem

Connect, collaborate, and innovate with partners and developers building the next generation of enterprise computing solutions.
Red Hat OpenShift Virtualization

Red Hat OpenShift Virtualization on IBM Z and LinuxONE lets enterprises run VMs and containers on one platform to simplify operations and reduce costs.
Unified Key Orchestrator for Containers

Get enhanced security on LinuxONE by providing centralized, hardware-backed encryption key management for containerized workloads.
IBM Synthetic Data Sets

Enable secure, privacy-preserving AI and analytics by generating realistic data without exposing sensitive information.
Validated open source software

Explore a list of open source applications that have been validated by IBM.
Take the next step

Learn how to quickly and securly move mission-critical apps and data to your hybrid cloud. 

 Explore IBM LinuxONE 5 server
More ways to explore Documentation Support Lifecycle services and support LinuxONE community