【 80mm case fan】High airflow for efficient chassis, heatsink and CPU cooling, and other applications that require extended performance margins and PWM auto-speed regulation. Ideal for computer ventilation, NAS and other equipment cooling fan replacements, and more.
【4 Pin PWM】Support smart speed control, which can adjust the fan speed according to the temperature data provided by the motherboard. Enter BIOS to set the trigger temperature. Fan percentage operation can be set.
【Dual ball 】This high static pressure fan with dual ball bearings has a rated life of 50,000 hours and allows the fan to be mounted vertically or horizontally.
【80mm fan】80 x 80 x 38 mm ( 3.15 x 3.15 x 1.5 inch ) | Rated Voltage:12V | Airflow: 80CFM | Noise: 51 dBA | Speed: 5800 RPM | power:8.5w.
【Warranty&Technical support】we are supported for one year to get a new replacement. We provide technical support and after-sales service. If you have any concerns, please feel free to Communicate with us.