Why System z
System z creates an optimised infrastructure, integrates operational data with analytics, and enables cloud delivery, generating ongoing savings and value. System z advantages (US).
Webcast: zEnterprise solutions
IBM leaders discuss the latest zEnterprise software and solution offerings - Feb 13 11AM EST
What we offer
Spotlights
Enterprise security
Unmatched integrated security to protect your most critical information workloads and assets.
Operational analytics
The ability to extract insights from mass amounts of data has become a business imperative.
Consolidate SAP infrastructure
Learn about the advantages of running SAP workloads on System z.
Enterprise cloud computing
Deliver the freedom to improve services through a system designed to create the ideal private cloud.
Linux consolidation
Consolidating your workloads on IBM System z can help lower your IT costs.
Enterprise modernization (US)
Enterprise modernization reduces complexity, removes constraints and improves business agility.
Connect with System z experts
Willie Favero
Sr Certified IT Specialist, DB2 for z/OS
Roland Seiffert,
IBM System z-based Workload-optimised Solutions
Stay connected with IBM System z
System z experts and community (US)
The community speaks
"The new IBM zEnterprise EC12 showcases all of the major System z differentiators: powerful processing; advanced reliability, availability and serviceability; enhanced security; efficiency at scale; and most important, the ability to optimally run and manage a wide range of workloads across System z and heterogeneous environments."
- Joe Clabby, President, Clabby Analytics
"Enterprises of all sizes need to take a close look at how the z114 might help lower their total cost of computing while increasing their qualities of service delivery."
- Mike Kahn, Managing Director, The Clipper Group
"(IBM zEnterprise 114) this 26 to 3,100 MIPS box will be just what the doctor ordered for HP and Oracle-Sun server customers who have been left in the lurch."
- Joe Clabby, President, Clabby Analytics
"Our two mainframes host 100 virtual servers, replacing at least 50 under-utilised x86 machines....this ultimately means that we're making better use of taxpayer money."
- Tim Simpson, IT Support Manager, Dundee City Council
"The new z114...has loads of capacity; it offers the highest quality-of-service level in the industry; and it has the ability to efficiently handle workloads now found on Itanium and SPARC servers...we believe IT executives considering migrating away from Oracle’s SPARC- and Hewlett-Packard (HP) Itanium-based servers should look very closely at IBM’s new z114!"
- Joe Clabby, Clabby Analytics
"Today’s announcement by IBM of the zEnterprise 114 as its entry-level offering reinforces, broadens, and expands upon the announcement of the zEnterprise System last July (with all the razzle-dazzle and fanfare it deserved for its revolutionary aspects of hybrid computing)."
- Steve Bartlett, The Clipper Group
"With the z114, IBM can now deliver a more compelling total cost of acquisition (TCA) case, giving midrange enterprises another option as they consolidate, virtualise, and migrate their sprawling server farms. This will be particularly interesting to shops running HP Itanium or Oracle/Sun servers."
- Alan Radding, Independent Assessment
“Using Linux and the IBM z/VM® operating system on IBM System z, the city created a customised cloud environment which provides a scalable and secure self-service platform on which employees can develop open source applications. The cloud architecture also empowered the general public to create and deploy citizen-centric applications.”
- Gordon Bruce, CIO of Honolulu’s Department of Information Technology
“We deployed our production business analytics environment on System z within 11 days, providing us with an efficient platform that ensures the flexibility, availability and reliability that our users demand. Creating a new Cognos server used to take months, and now it takes just hours”
- Adrienne DiPrima, Manager, Strategic Technologies Support. Miami Dade
"We use the numerous zEnterprise security components to help reduce our overall risk. For example, Encryption on zEnterprise is critical to our company success to allow us to protect customer privacy data while it is stored on our mainframe and while it is exchanged with other parties for processing."
- Todd Handel, Director, IT Strategy and Architecture, SC Data Center, Colony Brands
"Once again, IBM has demonstrated why the mainframe is the ultimate platform for enterprise computing. The new IBM zEnterprise EC12 offers a well-balanced collection of improvements for existing mainframe customers and even more reasons for a new customer to consider System z for critical workloads."
- Mike Kahn, Managing Director, The Clipper Group
We're here to help

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Browse System z
zEC12 analyst papers
Clabby Analytics: "The IBM zEnterprise EC12: A Technology/Strategy Review" (PDF, 403KB)
Industry analyst Joe Clabby looks at the new IBM zEnterprise EC12 from the perspectives of technology, strategy and pricing.
ITIC: IBM zEnterprise EC12 Servers Deliver Near-Flawless Reliability, Security (PDF, 251KB)
ITIC reports that the zEC12 provides clients with the processing power, performance and near-flawless reliability and security necessary for the most demanding workloads.
Special offers
- Avoid costly downtime: Consider the three-year cost of downtime for eight large SAP enterprise users running on System z versus two other platforms. (US)
- IDC white paper: Learn how you can centralise more servers, workloads, applications and data on IBM System z. (US)
- Read a Forrester Consulting commissioned study on the total economic impact of IBM System z. (US)
- Edison Group: The Value of IBM zEnterprise for Deploying Heterogenous Private Clouds. (US)
Events and webcasts
Hear IBM leaders discuss the latest zEnterprise software and solution offerings - Feb 13 11AM EST
The next generation zEnterprise (replay)
Hear IBM leaders and experts discuss the next generation of zEnterprise
IBM Systems events
Attend an upcoming IBM Systems or Smarter Computing event near you!
System z software events
Attend an upcoming System z software event, telecon or webcast
System z #MainframeDebate
Join a Q&A on Twitter with System z executives and experts!
Linux and the cloud
Learn how you can handle today's ever-changing and increasing workloads with zEnterprise and Linux.
In the news
| 18 Dec 2012 | German Manufacturer Reduces Energy Consumption by 80% with IBM Mainframe |
|---|---|
| 10 Oct 2012 | The Mainframe Continues to Lure Wall Street. (link resides outside of ibm.com) |
| 03 Oct 2012 | Enterprise Systems & Data: Available, Accessible & Analytics-ready. (link resides outside of ibm.com) |
| 03 Oct 2012 | Enterprise Systems & Cloud: The Two Big Questions. (link resides outside of ibm.com) |
| 03 Oct 2012 | Enterprise Systems and Security: 60,000 Reasons to Care. (link resides outside of ibm.com) |
| 16 Sep 2012 | Why the Mainframe is Alive and Well in the Era of Cloud (link resides outside of ibm.com) |
| 6 Sep 2012 |
The Economist: IBM's mainframes - Old dog, new tricks (link resides outside of ibm.com) |
| 31 Aug 2012 | Bloor Research: zEnterprise EC12 released (link resides outside of ibm.com) |
| 30 Aug 2012 | DancingDinosaur: zEnterprise EC12: the Next Hybrid Mainframe (link resides outside of ibm.com) |
| 28 Aug 2012 | IBM Mainframe Evolves to Serve the Digital World (link resides outside of ibm.com) |

Willie Favero is currently a Senior Certified Consulting IT Software Specialist working with the Data Warehouse for System z Swat Team at IBM's Silicon Valley Lab.
Roland is the technical leader of the Böblingen, Germany division of a new IBM organisation called the Systems Optimization Competency Center. He is focused on advancing the IBM System z business analytics strategy through optimised integration.