2PCS 4-Wire PWM Fan Temperature Controller with Temperature Probe Digital Display Temperature Controlled Governor, Digital Display Temperature Controlled Governor for 3A Fan PC, DC 12V

Rate Monitoring: The 12v pwm fan controller is equipped with a digital display that shows the current temperature and fan speed in real time. The rotational speed (RPM) is displayed in units of 100, with a maximum readable value of 30, 000 RPM (300 x 100). This makes it particularly suitable for industrial or professional applications that utilize high-speed fans; Designed for 4-wire PWM fans, this 12V3A temperature-to-speed display controller ensures your fan operates at optimal speed, adjusting as temperatures change. For reducing noise in PC cases and servers while enhancing energy efficiency.; With the capability to display RPMs in increments of 100, up to a maximum of 30, 000 RPM, this PC fan controller for applications requiring high-speed fan operation. Monitor and control your fan's speed with accuracy, ensuring your system stays cool, even under the most strenuous conditions;
Note: this controller is exclusively designed for 4-wire PWM signal controlled fans, conforming to the 25KHz 5V signal standard. It's compatible with conventional PC cases, CPU fans, and many server fans. However, it cannot control 2-wire or 3-wire fan speeds, ensuring your setup meets these specifications for optimal performance.;
Temperature Probe: This fan speed controller regulator features a 42 cm ( 16.54 inch) probe that continuously monitors ambient temperature and transmits data to the controller for display on the digital screen. The fan temperature probe is an NTC 10K / 3590