Yes, mainframes. Because customers need assurance that their data is safe, and services are always on and fulfilled instantly. And because you want to understand and connect deeply with these customers in near real time. IBM mainframes can do all this.

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The world’s most trusted servers offer 100% encryption to protect your data from internal and external threats.

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IBM mainframes deliver record uptime and 99.999% availability.

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Process billions of transactions on a single server with speeds 2.8x faster than competitors.

IBM mainframe server offerings

IBM Z® mainframes deliver the world’s best security and reliability, with millisecond response times, hybrid cloud deployment, and performance at scale.

IBM z14

The new z14 single frame and z14 dual frame mainframes enable the ultimate protection for your data, simplify compliance, and offer a robust cloud data center platform. With machine learning on z14, you can capture insights in real time.

IBM z13

This earlier generation speeds insight, offers scale, and protects transactions with the reliability you expect from the IBM mainframe.

IBM z13s

The capabilities of the z13 in a smaller footprint, at a more affordable price. It’s a lower entry point for a highly available and secure system for hybrid cloud and real-time analytics.  

The silver bullet for encryption

The pervasive encryption and scalability of IBM Z is revolutionizing The Bank of New York Mellon.

Encryption has typically required heavy lifting--and banking transactions must maintain complete data security. See why Bank of New York Mellon trusts IBM z14 to ease their workloads while ensuring pervasive encryption.

Enabling digital innovation

IBM mainframe hardware and software is continuously evolving to help your business innovate and provide better security, faster insights and reliable cloud infrastructures.

Mainframe OS

IBM Z mainframes run on a variety of operating systems: z/OS, Linux on Z, z/VSE, z/TPF, and the z/VM hypervisor.

With IBM Z, you gain a highly scalable and secure IT infrastructure to deliver trusted digital experiences for your customers.

Mainframe technologies

The mainframe is constantly being reimagined and reinvented for the newest apps at their highest scale of deployment. Accelerate growth with high-performing enterprise IT features for analytics, blockchain, secure data management, operational excellence, and DevOps.

Mainframe software

Software for trusted digital experiences on the IBM mainframe.

Make the most of your investment in the IBM Z platform with more than 100 applications, from analytics to data management and security.

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