The NA-IS1-14 Sx2 includes two air-inlet frames and compatible vibration-damping pads, fan screws, and cooler screws, ideal for refrigeration equipment mounted in the front inlet position. Designed for use with top-inlet fans, the NA-IS1-14 Sx2 includes eight long self-tapping fan screws and eight NA-AV3 silicone vibration-damping pads for tool-free installation and vibration resistance. Both the screws and the vibration-damping pads easily pass through the holes in the frame and secure to the fan, placing the frame between the fan and the cover.

Compatible with all current Noctua 140x25mm fans, the NA-IS1-14 Sx2 enhances acoustic intake, reduces noise levels, and increases airflow. By reducing incoming turbulence, fans operate more efficiently in terms of airflow performance, as the fan blades are less restricted by turbulence. In many intake applications, the use of inlet frames can allow fans to achieve higher flow rates while maintaining lower noise emissions.

• 2x NA-IS1-14 inlet frames for 140mm fans
• 8x NA-AV3 vibration-damping pads
• 8x long fan screws NM-SFS4-BK
• 8x cooler screws NM-SFS5-BK (M3)
• 8x cooler screws NM-SFS6-BK (UNC)