The S100i is replacing the B140i as the embedded controller on Gen10 servers. The letter at the front of the controller will be: S/E/P (The previous generation used : B/H/P).
Here are the controller name possibilities: Here are some example controller names: S100i SR, E208i-a SR, E208e-p SR, P408e-p SR, P816i-a SR Please refer to the graphic below as a cheat sheet. It is a terrific resource when you are trying to determine the best array controller for your server and workload requirements. Here is a link to the HPE Smart Array Gen10 Controllers Data Sheet which provides every controller model with a detailed breakdown of all of the models’ features. HPE refers to their controllers as “Smart Array Controllers.” This blog post is a secret decoder ring that can be used to determine which features a controller may include based on the name of the controller. Hewlett Packard Enterprise has just come out with their new Gen10 servers and as such they have released a new line of storage controllers that they are shipping as options to these servers. Also, many controllers can have their RAID function turned off, to present HDDs as a JBOD (Just a Bunch Of Disks), so that the SW that is running on the servers can manage data redundancy at the SW layer and not at the hardware layer. Many servers come with controllers that use software RAID and these are often embedded in the server at no additional cost. Storage controllers are often referred to as RAID controllers because in many cases the controller provides hardware RAID capabilities. In order to keep up with the ever changing landscape of storage drives, storage companies are constantly improving the performance and functionality of the controllers that are used to allow the drives to talk to the CPU and then to the operating system.
Selecting the Best HPE Smart Array Controller for Your Serverīy Brynden Hutmacher, Deployment Engineer
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