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Models supported by IBM i 7.4
IBM i 7.4 is supported on selected Power Systems servers with IBM POWER9 and IBM POWER8 technology-based processors. For specific server model information, see System to IBM i maps.
IBM i 7.4 is not supported on any systems with POWER7 and POWER7+ and earlier processor technology.
For up-to-date information on all types of code levels needed for support of a particular feature, see the IBM Prerequisite website.
23 April 2019