FreeNAS System considerations

I am still trying to figure out what type of system that I want to build.

I have been lurking on the forum for awhile soaking up information, and processing it.

I have some questions about something like this:

https://www.theserverstore.com/SuperMicro-6027R-W-X9DRI-LN4F-12x-2U-LFF-Server

Is this a good server, and a good deal? I heard of 1 user that used these outside of a rack. Does anyone know if this is possible with this system?
Anyone know how loud something like this...

FreeNAS System considerations