A:Answer I use these Dell Computers to store more than 16,000 songs each. Downloading new music, and backing them up with the Cloud. The USB 2 outputs connect to outboard DACs, which in turn input into Vacuum Tube Audio Systems. The Dell computers cost much less than my DACs but do a first class job that I can rely on. The Dells are an equal link in the chain of my audio or stereo systems. I've paid more for one special vacuum tube than an Inspiron computer. I could buy more expensive computers if I needed to, but I already have the quality machines I need.