Most SATA 7200 rpm are more than fast enough to deal with well over a hundred audio files playing back at 44.1k or 48k. For high track count 88.2k, 96 or 192k it is best to use SSD drives or a Raid configuration. These options are possible using internal storage on any of the desktops and most of our laptops. On desktops, you can use 4 to 6 internal drives to create Raid volumes. For Laptops Raid volumes, would be possible on any of the external solutions.