I there anyway to setup hardware monitoring for supermicro servers in Solarwinds' Server and Applications Monitor? There is no "hardware health agent" listed under resources.
There isn't anything out of the box ready for Supermicro hardware health monitoring. NPM can setup Universal Device Pollers (UnDP).
SAM can also run custom scripts. If there is a script that you can write or one that could be borrowed then SAM could use it. There are some guidelines on how those scripts should output the data.