AIRFLOW PERFORMANCE: The HAVN H18 black 180mm fan delivers an incredible 164.63CFM airflow with 2.19mmH2O static pressure, ensuring maximum cooling capacity for large ATX and high-performance gaming PC builds. QUIET YET POWERFUL: Despite its massive airflow, this fan operates at just 35dBA, thanks to HAVN’s advanced triple-groove FDB design, providing stable, quiet, and reliable operation even under heavy system load. ULTRA-THICK FRAME DESIGN: Featuring a 40mm-thick frame—the thickest in its class—the H18 allows for the longest fluid dynamic bearing in the industry, offering superior axial stability, durability, and long-term performance. LOOPIN CABLE SIMPLICITY: Daisy-chain fans seamlessly with HAVN’s Loopin Cable System, reducing visible wires, conserving motherboard headers, and creating a clean, professional aesthetic in high-performance PC builds. BUILT FOR ENTHUSIASTS: Designed for large-scale airflow, durability, and quiet operation, the HAVN H18 black fan is ideal for gamers and professionals requiring premium cooling power for ATX and extended PC cases.