jazzman7 beat me to it.
I use the Melco N100 as a player in my two channel system, via usb to my DAC, but essentially use it as a NAS when I want to stream from other 2 systems in the house, via ethernet. I have used the Melco as a NAS in my two channel system with an Oppo 105 via ethernet but since the Melco sounds so much better into the same DAC haven't done this often