IBM z Systems

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

Why IBM z Systems mainframes

IBM z Systems provide the computing infrastructure for the mobile generation and the new app economy. Designed to exploit the mobile transaction explosion, z Systems apply in-transaction analytics and offer the most secure, trusted service delivery — all while transforming the efficiency and economics of IT.



Announcing the z13 mainframe

z Systems World Championship Contest

MAINFRAME MOBILE APP THROWDOWN

The Mainframe Mobile App Throwdown 2.0

What we offer

z Systems solutions

ALTTAG

Enterprise mobile offerings

Become an integrated and secure mobile enterprise.





Contact Lenovo


Lenovo acquires IBM x86 systems

These IBM x86 products are now products of Lenovo in the US and other countries.
IBM will host x86-related content on ibm.com until migrated to Lenovo.
During the transition, please interpret references to IBM in relation to transitioned products as Lenovo.

lenovo FOR THOSE WHO DO

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Videos and customer success stories


We wanted something that just worked out of the box and provided scalability, performance and reliability.

— Kevin Barber, CIO, SinfoniaRx

The mainframe provides Citi the opportunity to bring world-class innovation to life.

— Don Callahan, Head of Operations and Technology, Citi

IBM understands that hybrid cloud is the future. With them we can enter new parts of a growing market.

— Steve Groom, CEO, Vissensa

For Halkbank, everything comes back to the reliability, stability and security of IBM...

— Ayhan Yalkut, System z Manager, Halkbank