Deliver serious backup power without consuming valuable rack space. The APC Smart-UPS Ultra 2200VA 120V 1U is designed for environments where every rack unit matters and downtime is not acceptable. Its lithium-ion battery architecture helps reduce the maintenance burden associated with traditional battery systems, while the 1U form factor makes it easier to preserve rack density for compute, storage, and networking gear. At 2,200 VA, this model is sized for demanding edge and branch deployments that need more than entry-level protection. Embedded network management adds the operational visibility that modern infrastructure teams expect. That means remote monitoring, faster fault response, and better control over distributed sites without needing to be physically present. For organizations standardizing on APC power protection, this model stands out when space, manageability, and serviceability all carry real cost. This is the kind of UPS you choose when the rack is full, the workload is important, and the business wants fewer battery-related interruptions over the life of the system.