The Office Rackmount LCD Series UPS is designed to protect home-office servers, PCs, graphic workstations, and commercial electronics. The Intelligent Crystal-Blue LCD diagnostic panel gives administrators immediate, real-time information of the UPS vitals. LCD diagnostics include Input/Output Voltage, Battery Capacity, Estimated Runtime, Load Level, On Battery, Overload, and Silent Mode. The OR500LCDRM1U has 6 outlets, USB/Serial communication ports, and RJ11/RJ45 network protection. Automatic Voltage Regulation (AVR) ensures that all your connected equipment is receiving clean power and stabilizes the voltage to a nominal 120VAC. PowerPanel Plus Smart-App Management software (included) automatically saves and closes open files and shutdowns the PC in an intelligent and orderly manner. CyberPower also carries a 3-year unlimited warranty, has a professional award-winning Technical Support, and offers a lifetime Connected Equipment Guarantee of $300,000.