IBM Wednesday will mark the 40th anniversary of the introduction of its first mainframe computer by introducing a scaled-down version of its zSeries 990 mainframe servers called the zSeries 890, which ...

The new systems, IBM's first mainframes with a starting price of about $100,000, aim to replace hundreds of smaller servers in order to increase data center manageability and reduce power consumption, ...

Historically, mainframe systems have occupied their own corners of the data center, tended to by dedicated personnel. With data center space and mainframe expertise both at a premium, such luxuries ...

IBM announced its first dual-architecture mainframe processor that’s designed to allow enterprises to run Arm-native Linux environments alongside z/OS and existing Linux applications on IBM Z. The ...