Poly U-FAN-1N-13.5K-SMCM 80x80x38mm Fan | Rack Cooling

Maintain airflow where it counts with a Poly replacement fan specified at 80 x 80 x 38 mm and 13.5K speed. In dense hardware environments, cooling components are not interchangeable commodities; they are part of the system’s operating profile. This fan is intended for deployments that need a direct replacement path and a known mechanical fit. For procurement teams and field engineers, the value is in reducing uncertainty. A correctly matched fan helps preserve thermal behavior, supports stable operation, and avoids the compromises that come with loosely specified substitutes. The compact 80 x 80 x 38 mm footprint is suited to equipment designs that rely on high-speed airflow in a small envelope. When uptime depends on keeping internal temperatures in range, the right fan is a small component with outsized impact. This Poly unit is a straightforward choice for maintaining cooling continuity in supported hardware, especially where service windows are short and thermal margin is limited.