The APC Smart-UPS SUA5000RMi5U is a 5U rackmount UPS built to protect a full server rack or network cabinet from power outages and load shedding, delivering 5000VA/4000W of line-interactive power backup with automatic voltage regulation (AVR) to correct brownouts and surges without switching to battery every time. It ships pre-fitted with an AP9617 Network Management Card in its SmartSlot, giving IT teams remote monitoring, alerts and control over the network rather than needing physical access to check UPS status. Eight power outlets, RJ-45 surge protection, a built-in cooling fan and monitoring software round it out for data-centre or server-room deployment where multiple rack-mounted devices need protected, regulated power from one unit.