I used this server for 3-4 years before signing up for Roon. I haven't used it for quite a while. It will take someone with some basic computer skills to integrate it into a home network, when I offered it for sale on Audiogon, let's just say the people who responded I surmised were going to be buyers who were not going to be worth the trouble dealing with their issues.
It's a discontinued former top-of-the-line model, replaced with their MMS-5e server.
Check out the attached Word document for more info on the unit.