The Fantech FB-301 is a high-performance cooling fan designed for efficient airflow and effective heat dissipation. It features a 120 mm fan blade that delivers strong airflow while operating quietly at 22 dBA. The fan includes adjustable speed settings for customized cooling and is compatible with various cases and setups. Built with durable materials and a sleek design, the FB-301 measures 120 x 120 x 25 mm and ensures reliable performance for maintaining optimal temperatures in your system.