The DSX-160 8-Slot KSU contains 8 universal card slots and up to 3 system power supplies(depending on Load Factor requirements). It provides 160 ports. Just like the DSX-80 4-Slot KSU, the DSX-160 is wall-mountable, has a flip off cover and removable side panel for easy access. The DSX-160 also has a translucent panel in the cover for getting essential system status and troubleshooting at a glance.