IBM Model 3081 Processor Complex

The IBM 3081 Processor Complex is a cost-effective growth solution for users who require the power and performance of a large data processing system. Three versions of the 3081, Model Groups D, G and K, offer excellent processing power and capacity and attractive physical characteristics. For users of either Model D, G or K, the introduction of the System/370 Extended Architecture mode of operation provides an option which adds functional enhancements, while permitting continued execution of existing programs. With these enhancements, the 3081 Processor Complex offers the power and growth potential to meet today's data processing requirements, as well as those of the future.