Maintain uptime for critical rack equipment with the APC Smart-UPS SRT 1000VA RM. This online UPS uses double-conversion topology to continuously condition incoming power, helping isolate connected loads from sags, surges, and utility disturbances before they reach sensitive electronics. With 1,000 VA and 900 W of capacity, it is sized for compact server, network, and edge deployments that need dependable runtime protection without consuming excess rack space. The rack-mount form factor makes it a practical fit for dense infrastructure environments where every unit of space matters. Its 120 V output aligns with standard North American power environments, while the online design supports cleaner power delivery than line-interactive alternatives. That matters when protecting switches, routers, storage, and other always-on systems where even brief transfer events can create service interruptions. For teams standardizing on APC in branch, closet, or small data center deployments, this model offers the right balance of capacity, footprint, and power conditioning. It is built for environments where uptime is measured in business continuity, not convenience.