IDC's view on Rockhopper 4 rackmount (198 KB) Explore product documentation
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IBM LinuxONE is an enterprise-grade Linux® server that brings together IBM’s experience in building Z mainframe systems with the openness of the Linux operating system.

With a unique architecture designed to meet the needs of mission-critical workloads, LinuxONE provides a sustainable, secure and scalable system for companies of all sizes. 

Achieve sustainability, security and scalability with IBM LinuxONE 4

Learn how the release of IBM LinuxONE 4 helps such organizations find success on their digital transformation journey.

On-premises deployment Dedicated servers and private clouds to maximize security. Visit LinuxONE 4 Emperor 4 multi frame

Maximum security, scalability and superior performance for your data-intensive workloads.

Rockhopper 4 single frame

Sustainability combined with security and reliability for a wide range of workloads.

Rockhopper 4 rack mount

Deployment flexibility in existing racks combined with security and scalability.

Services and support
Choose support options at time of purchase

IBM Expert Care offers a simplified, standardized approach to service and support for IBM LinuxONE. Optimize system availability and reduce costs with support options that fit your business needs.

Explore IBM LinuxONE Expert Care (159 KB)
As-a-service deployment Cloud deployment options to maximize flexibility and agility. IBM Cloud® Hyper Protect Crypto Services

Multicloud key management service for complete control of your encryption keys and security modules.

Explore Hyper Protect Crypto Services
IBM Cloud Hyper Protect Virtual Servers

A confidential computing environment in the IBM Cloud with privacy assurance for sensitive workloads.

Explore Hyper Protect Virtual Servers
Case studies

LinuxONE is designed to meet the needs of mission-critical workloads.

Citi reduces data center floor space and energy consumption by consolidating MongoDB workloads onto IBM LinuxONE.

Delivering confidential computing

Phoenix Systems provides clients with a new level of security for data-in-use with a Trusted Execution Environment on IBM LinuxONE.

Banking without the waiting

Sagicor Bank Jamaica accelerates its core processes and positions itself to launch new services with IBM LinuxONE technology.

Learn more about sustainability with LinuxONE
Take the next step

Learn how to move mission-critical apps and data to your hybrid cloud—fast.

Start your journey with LinuxONE
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