IBM expands z17 mainframes with more compact hardware, improved AI, new management tools, and PQC cryptography.

IBM is looking to expand the reach of its foundational mainframe portfolio by adding new single frame and rack mounted ...

Forty years after Big Blue introduced the S/360, the zaftig systems are still going strong and finding a way to fit into 21st-century computing. Michael Kanellos is editor at large at CNET News.com, ...

IBM launched the latest version of its dominant mainframe platform — the z17 — at its virtual IBM Z Day event this week. The z17, which features comprehensive AI integration, is designed to bring AI ...

A new zSeries module serves as a dedicated processor for Java applications and debuts in time for the 40th anniversary of the mainframe. Michael Kanellos is editor at large at CNET News.com, where he ...

Mainframes are often thought of as being large systems that are intended only for the biggest of enterprises. That's a misconception that IBM is aiming to dispel with its new LinuxONE 4 Express that ...

For the past several years, IBM has transferred the technology inside its mainframes to beef up its other server lines. Now the process is going the other way. The Armonk, N.Y.-based computing giant ...

Mainframes aren’t dead yet. IBM is launching a new version of its z13 mainframe for mid-sized enterprises today that introduces a number of new security features. With up to 4 TB of RAM, the z13s also ...

The S/360, the computer that spawned IBM's mainframe line, turns 40 on Wednesday--but it's not wallowing in a midlife crisis. Although some pundits regularly declare the death of the mainframe, the ...