APC ACRMD4KI-2 3.5 kW Split System Outdoor Unit | In-Row Cooling

Keep high-density IT loads within target thermal limits with an outdoor split-system unit built for APC in-row cooling architectures. This 3.5 kW model uses pre-charged refrigerant to streamline deployment and reduce on-site handling complexity, making it a practical choice for facilities that need controlled cooling without adding unnecessary installation steps. By moving heat rejection outside the room, the system helps preserve aisle conditions and supports more predictable cooling performance around critical racks. That matters when uptime depends on stable inlet temperatures and when every degree of thermal headroom affects equipment reliability. This unit is suited to environments where precision cooling must be paired with a compact footprint and a cleaner mechanical layout. It is a strong fit for edge rooms, telecom spaces, and smaller data center zones that need targeted cooling capacity without overbuilding the infrastructure. For teams evaluating premium cooling hardware, the value is in the combination of deployment simplicity, APC compatibility, and the ability to support dense equipment loads with less disruption to the room.