APC InRow RC ACRC301S Chilled Water 300mm | In-Row Cooling, Rack-Mount

Keep critical server rows within target thermal limits with close-coupled chilled water cooling built for medium to large data centers. The 300 mm InRow RC format sits directly beside the heat load, shortening the air path and improving temperature control where it matters most: at the rack inlet. This model is designed for dense environments that need predictable cooling without overcooling the entire room. By conditioning air in-row, it helps reduce hot spots, supports higher rack densities, and gives infrastructure teams more precise control over thermal performance. The 100-240 V, 50/60 Hz input supports broad deployment flexibility, while the rack-mountable form factor fits structured data hall layouts. For teams planning around uptime, thermal headroom is not optional. This unit is suited to server applications where cooling stability directly affects workload continuity, equipment life, and operational confidence. The black chassis and 78.4 in height reflect a purpose-built footprint for serious white-space planning, not general-purpose comfort cooling. When the cost of thermal drift is measured in service disruption, this class of in-row cooling earns its place.