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Posted on February 25, 2020

IBM i Storage by the Numbers: Internal vs External SSD I wrote an article on LinkedIn called “Shocking… IBM i Cost of Storage beyond the CEC: EXP-24S or V3700 SAN?” back in 2016 that sparked many conversations on what place external storage has in the IBM i hardware stack.  As a result of the popularity of my previous article, big innovation in the storage market, changes in storage costs, and a much more open IBM i infrastructure stack, it seemed like a really good time to go through the exercise

Posted on November 20, 2019

Most IBM i customers have an ERP package on their IBM Power server that runs their business.  Typically, a small or mid-sized company can comfortably operate with one Power9 core activation, that provides a CPW of 13,125.  The IBM Power9 model S914 has two processor options, a 4-core, and a 6-core.  Which one do you get if you only need 1 core activation?  The 4-core server is physically the same as the 6-core server, except for the processor and the other differences shown in the table below. Feature 4-core 6-core

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