The Smart-UPS X 2200VA Rack/Tower LCD 100-127V from APC provides power to your important computer components in the event of an electrical outage. The Uninterruptible Power Supply (UPS) contains a battery which continues to power computers, monitors and other components if the electricity is cut from them. An LCD status display provides information including remaining battery life, load capacity, and event notices. The battery is hot-swappable and easy to replace. An audible alarm alerts you of events like power outage and low battery. The eight outlets are grouped and can be controlled separately from the UPS. The UPS also features a rackmountable form factor and all the hardware needed to mount it.