IBM Power Support in Brazil After End of Life

The Processor Is the Cheap Part of a Processor Upgrade

Much of what runs on an IBM Power estate is licensed per core — databases, middleware, and frequently the operating environment itself. Adding processor capacity can therefore increase the licensed quantity required, and those licences routinely cost several times the hardware that triggered them. The purchase order says processor; the eventual cost is software.

Replacement and Expansion Are Different Decisions

This distinction matters and is easily lost. Replacing a failed processor with an identical part changes no core count and carries no licensing consequence at all. Increasing capacity does. Treating both as "buying a processor" is how an organisation arrives at a licence review with an unexpected position, having made what looked like a routine maintenance decision.

Memory Is Usually the Safe Lever

Memory is not normally a licensing dimension, so where a workload is memory-bound rather than compute-bound, adding memory relieves the pressure without touching the software position. It is both cheaper and simpler, and it is frequently the correct answer to a performance problem that presents as needing more processor.

We Say It at Quotation

Where an order would change core count, ICD raises the licensing consequence with the quotation rather than leaving it to surface in a review months later. We supply POWER8 and POWER9 components for generations past IBM end of support, quoted against machine type, model and serial, tested and covered for one to three years.