IT infrastructure software

Your enterprise needs system software that can help modernize your infrastructure. IBM IT infrastructure software can help you accelerate workloads, simplify operations, and develop and deploy new applications — from any one of our servers.

IBM Z mainframe software

IBM Z system software delivers faster insights and deployments, with the resiliency, agility, security and protection you expect from the mainframe.

IBM Power Systems software

Simplify systems software for hybrid cloud management, meet critical demands with high availability software, and centrally manage security and compliance.

Storage software

Improve the way you manage, protect, and store data with IBM Spectrum Storage and enable smarter storage solutions with multicloud flexibility and operations-friendly infrastructure.

Operating systems

Operating systems for IBM Z mainframes

Benefit from the resiliency and security of the mainframe with a variety of operating systems including z/OS®, z/VM®, z/VSE®, Linux on IBM Z®, and z/TPF.

Operating systems for Power Systems

Power Systems offers the flexibility to choose the optimal platform – either Linux, AIX or IBM i -  for supporting your business critical workloads at the lowest cost.

Maximize your IT investment

Putting your infrastructure solutions to work requires the know-how to integrate your IT with your operations. IBM Lab Services has the deep technical expertise to help plan, architect, implement and optimize your IT infrastructure.

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Optimize your hybrid cloud workflow

The right software foundation can help you simplify the storage of your data, no matter where it resides — on premises or in the cloud.

Accelerate and simplify AI, data analytics, and HPC

Unleash the power of your compute infrastructure to increase productivity and simplify management for faster time to results and better outcomes.

Software-defined storage for dummies

Learn about building data storage that places a layer of software between storage and applications in order to help manage data growth.