FOR 40MM AVC High Speed Booster Server Fan 40x40x28MM Dual Ball Bearing 4 Wire 4PIN PWM Function

Compact, high-performance cooling fan designed for AVC server use. This High Speed Booster Server Fan measures 40x40x28MM (FOR 40MM) and uses Dual Ball Bearing construction for improved durability and longer service life. It connects via a 4 Wire 4PIN interface and supports PWM Function for accurate speed control and efficient thermal management. Ideal for servers and compact systems that require reliable, high-speed airflow.