NAS?

[Enquiries]

I want a NAS, or something, that is hard wired to my computer and that I can easily upload/download files to without it being through my internet. Basically a server, where the home base of files are accessible on a computer at the ready and don't need to be downloaded to the computer to use them. And then all the normal nas features, but that's the main one. Is there a NAS that does this. I really do not want to have to learn how to use a server and do this, as I am not very knowledgeable when it comes to networking.

Thanks