Yep. It’s a 4u super micro chassis with the associated backplanes.

I had some servers left over from work. It’s set up to also take jbod cards with mini-sas to expand into additional shelf’s if I need that.

My setup really isn’t much of an entry setup. It’s similar to this: …supermicro.com/…/4u-superstorage-ssg-641e-e1cr36…