1. Dedicated 3007 cooling fan for Compute Module 5, with thermal tapes, matching with the CM5 on size and mounting holes, fast heat dissipation 2. low noise, 5V power supply. Low-profile, PWM speed adjustment 3. 4-wire PWM speed-adjustable fan header 4. 1W (5V, 0.2 ± 0.02A ) Rated power. 5000±10%RPM Rated speed 5. Easy to install, showed as the image How to Install Package Content CM5-FAN-3007-5V x1 Screwspack and thermal tapes x1