Tripp Lite SMART3000VS 3000VA 2250W UPS Smart Tower AVR 120V 3kVA USB DB9 SNMP, 10 Outlets 3000VA/2250W power capacity; compact tower design Advanced automatic voltage regulation with sine wave output; expandable battery backup 9 AC outlets (3 controllable load banks) 2 USB/2 DB9 communication ports; SNMPWEBCARD slot; included PowerAlert software $250,000 Ultimate Lifetime Insurance; 2-year warranty