140mm High-Airflow PWM Case Fan (12V 0.70A) 7.1 channel audio 50MHz Function Generator: Supports 14

50MHz Function Generator: Supports 14 standard waveforms and stores up to 500 custom signals

Versatile Unit Switching: Easily switch between five different units for wind speed measurement to suit your preferences or specific requirements

Two Length Options: Available in popular 20cm and 40cm lengths

Door lock automation

1mm power port (outer diameter x inner diameter)

140mm High-Airflow PWM Case Fan (12V 0.70A) 7.1 channel audio 50MHz Function Generator: Supports 14Powerful & Efficient 140mm Cooling Upgrade your PC's cooling with this high performance 140mm case fan from Yate Loon. The D14BH 12 model is engineered for high airflow, ensuring your components stay cool under demanding conditions. The 4 pin PWM connector allows your motherboard to intelligently control the fan speed, striking the perfect balance between powerful cooling when you need it and ultra quiet operation when idle. At 0. 70A, this fan is