APC Smart-UPS SMT1500RMJ2U 1,200 W / 1,200 VA 100 V | Rack Mount UPS

Maintain uptime for critical 100 V infrastructure with the APC Smart-UPS SMT1500RMJ2U. Built for rack environments where space is limited and power quality matters, this 2U UPS delivers 1,200 W / 1,200 VA of capacity to support servers, storage, network gear, and attached appliances during outages and voltage disturbances. Smart-UPS models are chosen when basic backup is not enough. They are designed to protect sensitive electronics from downtime, data loss, and premature hardware stress caused by unstable utility power. The rack-mount form factor fits cleanly into standard IT enclosures, helping teams preserve service continuity without sacrificing cabinet density. For procurement teams, this model sits in the practical middle ground between small desktop units and larger enterprise UPS systems. It provides the power headroom needed for serious rack deployments while remaining compact enough for branch offices, telecom closets, and distributed edge sites. When uptime, orderly shutdown, and power conditioning all matter, this UPS gives you a controlled layer of protection for the equipment that keeps the business running.