Keep critical rack equipment running through sags, outages, and unstable utility power with the CyberPower OL2K2RTHD. This 2,200 VA, 1,800 W online UPS is built for IT environments that need more than basic battery backup. Online topology continuously conditions incoming power, helping protect sensitive servers, storage, and networking hardware from the kinds of disturbances that can trigger downtime or data loss. With a 2U rack form factor, it fits cleanly into standard rack deployments where space, serviceability, and cable discipline matter. The 1.0 power factor means the full VA rating is available as real watt capacity, which is exactly what infrastructure teams want when sizing for modern loads. That makes this model a practical choice for branch offices, edge rooms, and small data center racks that need reliable runtime planning without overbuying capacity. At 46.96 lb, it has the substance expected from a serious rack UPS, yet remains appropriate for controlled rack installation. For teams comparing lower-cost standby units, the difference is clear: this model is built to condition power continuously, not just react after the event has already started.