I bought one of these to replace my Movie/Music server with. Have to say after running a 12 core seerver setup i was suprised to find this little machine performed just as well with out the heat and noise and at a fraction of the cost. Im running 3 roku tvs 3 laptops and 3 phones all at the same time with out any lag while testing them running different movies. I did have to add a usb to cat adapter for a second connection but it ran smoothly with out an issue. No lag , No glitching, no over heating , and no noise. Paired with a custom 3d printed homemade nas system it worked perfect. My company has now bought 4 of these for our internet towers to add remote access for firmware updates and keeping an eye on the gear we have on site. They work better then any thing we have found so far.