The APC Smart-UPS is a 3kVA/2700W line-interactive UPS in a 2U rack-mount chassis, using lithium-ion battery technology instead of traditional lead-acid — giving a smaller footprint, longer service life, and faster recharge times. It provides 8 IEC C13 and 1 IEC C19 output outlets to power a rack of network or server equipment, with built-in AVR (automatic voltage regulation) to correct voltage sags/surges without switching to battery, extending battery life. It includes a SmartConnect port for remote cloud-based monitoring, a SmartSlot for optional management cards, and an LCD status display for at-a-glance monitoring. Backed by a 5-year warranty, it's aimed at server rooms and network racks needing reliable, compact backup power.