The new Dell UPS provide reliable, vital power backup of IT equipment while simplifying UPS selection, installation, and monitoring processes. Enables easier and faster UPS deployment with first UPS line to offer tool-less Ready Rails rack-mounting .Cuts energy usage and cost with first comprehensive line built to run at 95 to 98% efficiency. Provides more local information with only UPS to feature same rich graphical multi-language LCD display as Dell servers. Simplifies UPS selection process with first leading UPS provider to rate UPS models by Wattage only. Simplifies UPS management with downloadable flash upgrades and UPS management software. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.