IBM z Systems

Reinventing enterprise IT for digital business:
Mobile, analytics, cloud and security

Digital business is the enterprise growth engine. Mobile and social are impacting all industries. Leaders are changing the way they utilise technology, how they gain insight from data, enable multiple channels and how services are consumed through the cloud. More than ever, infrastructure matters, not only for service excellence and operational efficiency, but for new value creation. IT must transform.

The IBM z13 and new enterprise cloud solutions will help you lead the transformation

Introducing IBM z13

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Browse System z


IBM provides world-class IBM mainframe technology to help today's enterprises respond quickly to evolving business conditions and with extreme flexibility. From automation to advanced virtualisation technologies and open industry standards, IBM mainframes help deliver competitive advantages for enterprises contributing and succeeding on a smarter planet

Operating Systems

IBM System z servers are supported by a multitude of operating systems, such as z/OS, z/VSE, z/TPF, Linux on System z and the z/VM hypervisor.


IBM's technology, solutions and industry expertise can help you find the competitive edge with a sharper understanding of your customers. Our System z solutions combine the foundation of IBM hardware, software and middleware with flexible financing and packaging options to help your business meet and overcome the challenges of doing business in the on demand world. IBM can help you develop a customer-centric view—and assist you in delivering the right solution and the right products.

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New solutions and capabilities for enterprise cloud

Trusted cloud, simply delivered

Leverage IBM software, storage, and z Systems server technologies all in one simple, flexible, and secure factory integrated cloud solution

Bluemix and z Systems

Go from idea to application in days. Develop composable business services on Bluemix cloud integration services.

Open source and z Systems

Benefit from an ecosystem of open source solutions to build and run the next generation of applications on the IBM cloud and z Systems.

New and update software for IBM z Systems

Storage for z Systems

New and enhanced storage

Cost effectively manage a broad scope of storage workloads