What is IBM zEnterprise System?
The zEnterprise mainframe server and a new systems design allows workloads on mainframe, IBM POWER7 and IBM System x servers to share resources and be managed as a single, virtualized system. The new mainframe is also the most powerful and energy-efficient mainframe ever. With the ability to manage workloads across systems as one, the IBM zEnterprise System can provide significant savings, while extending mainframe qualities, such as governance and manageability, to workloads running on select POWER7 and System x blade servers. www.ibm.com