• IBM Power Systems
• IBM Power 595
• IBM Power 575
• IBM Power 570
• IBM Power 550 Express
• IBM Power 520 Express
• IBM Power Blade Servers
• IBM BladeCenter JS22 Express
• IBM BladeCenter JS12 Express
• IBM Products
• IBM Power Servers with POWER6 processors
• System i & iSeries with POWER5 processors
• System p & pSeries with POWER5 processors
• BladeCenter and Blade Servers
• System p & pSeries
• System x & xSeries
• System Storage
• Cluster Servers
• Legacy eServer iSeries 800
• Legacy eServer pSeries and RS/6000

IBM Power™ Systems

Leverage IBM’s Power Architecture® with new POWER6™ Processors

IBM 6th-generation of 64-bit processors is the ideal platform for launching any type of optimization project. Able to run any combination of Linux®, AIX® UNIX, and IBM i (formerly i5/OS) workloads on a single system concurrently, the new IBM Power-based system server are the converge the features and functionality of the highly popular IBM System i and System p platforms.

IBM Power Models	Power 595	Power 575	Power 570	Power 550 Express	Power 520 Express
CPUs	8 - 64 4.2GHz or 5.0GHz	32 4.7GHz	2, 4, 8, 12 or 16 3.5GHz or 4.2GHz	2, 4, 6 or 8 4.2GHz or 5.0GHz	1, 2, or 4 4.2GHz
Main Memory	16GB - 4096GB	32GB - 256GB	2GB - 768GB	1GB - 256GB	1GB - 64GB
Standard Internal Storage	4.8TB (1 I/O drawer)	73.4GB	73.4GB	73.4GB	73.4GB
Maximum Internal Storage w/ optional I/O drawers	144TB	293.6GB	79.2TB	30.6TB	30.6TB

POWER6 processors

IBM’s ultra high-frequency, dual-core POWER6 processors integrate performance, availability, and efficiency features into the microprocessor. POWER6 processors include integrated hardware accelerators; one for floating-point applications, and another vectorized math and modeling needs. Self-healing functionalities such as instruction retry on alternate processor helps with error recovery and availability, and the ability to concurrently update firmware and operating systems without downtime helps to further minimize disruption.

Virtualization with PowerVM

IBM’s Hypervisor™ technology and PowerVM software bring virtualization capabilities to mission-critical applications. In addition to fueling cost-savings efforts like server consolidation, a virtualized infrastructure enables business flexibility and resiliency, allowing software patches to be staged, and virtual operating environments to be provisioned for testing and development.

Conserve energy costs

The POWER6 architecture was designed from the ground up with operating efficiency in mind. The enhanced consolidation capabilities of these servers enable what was formerly running on multiple physical systems, to run on one larger system, reducing redundant components and maintenance contracts. In addition, the new EnergyScale™ technology helps to reduce power & cooling costs with integrated powering-down of particular components, without affecting availability. In addition, IT can gain further insight into power and cooling trends, enabling them to further control costs, manage peak usage, increase availability, and plan for required physical facilities.