I am using the Aurender N100H with 2TB internal HD. I have an external SSD-HD attached to USB. By far the easiest to set up, manage and listen to. Just love the APP, simple and steady.
I had tried Naim HDX, Moon, Cambridge before but Aurender is my choice.
Simple and elegant in function and sound.
Synology 713+ -> Aurender N10 -> D 200 -> Legacy Audio Focus SE speakers. ClearAudio Emotion TT. Synergistic Atmosphere Level 3 UEF Speaker and Galileo (USB) Interconnects and Synergistic PowerCell UEF S - Virginia U. S. A.