San Ace 9GV0812P1F04 8038 DC12V 1.5A 4-Wire PWM Cooling Fan, 80×80×38mm High Airflow Industrial Fan for PC Chassis & Server

This 9GV0812P1F04 cooling fan features 80×80×38mm 8038 standard size, rated DC12V voltage and 1.5A high current, designed for high-load heat dissipation scenarios such as server chassis and high-power industrial devices. Adopts high-precision double ball bearing structure, effectively reducing rotation friction and vibration noise, extending service life under long-term uninterrupted operation. Optimized high-pressure fan blade design greatly improves airflow and static pressure, quickly discharging massive heat inside sealed cabinets to prevent hardware overheating and performance throttling. Equipped with standard 4-pin 4-wire PWM interface, fully compatible with mainstream computer motherboards and industrial control boards.

The system can dynamically adjust fan RPM according to real-time temperature to balance cooling efficiency and idle noise; the tachometer wire feeds back real-time rotation speed, triggering equipment fault alert once the fan stalls. High-strength flame-retardant plastic frame and dynamically balanced fan blades suppress abnormal shaking during high-speed rotation. Built-in anti-interference shielding structure isolates electromagnetic interference from surrounding circuit modules to ensure steady fan operation without stalling or abnormal speed fluctuation. Comes with standard 4-pin fan plug for quick installation and maintenance. Widely applicable to server power units, full-load gaming chassis, switching power supplies, frequency converters and all electronic equipment requiring 9GV0812P1F04 80mm high-power PWM cooling fans.