Details
All-in-one, More convenient, Space efficient
Low Noise, More Practical, With Thermal Tapes
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-1.jpg)
Supported Pi | Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Version |
---|---|
Power supply | DC 5V input (can be powered from Raspberry Pi) |
INTERFACE | 3-wire PWM speed-adjustable fan header |
rated power | 0.3W (5V, 0.06±0.02A) |
Cable length | 80±10mm |
Fan | 5500±10%RPM |
Cooling The Raspberry Pi 4B (Left) And Raspberry Pi 4B With FAN Adapter (Right)
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-3.jpg)
attaching other Raspberry Pi HATs via the FAN adapter
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-5.jpg)
Raspberry Pi and other HATs are NOT included.
Matching With The Pi 4B On Size And Mounting Holes, Fast Heat Dissipation,
Lightweight and silent
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-7.jpg)
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-9.jpg)
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-11-1.jpg)
1. Paste thermal pad to Raspberry Pi 4B as shown
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-11-2.jpg)
2. Fix PI4-FAN-PWM with screws from the back of the Raspberry Pi
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-11-3.jpg)
3. Connect the cables to GPIO. Red cable to 5V. Black to GND and Blue one to PWM pin(TXD/GPIO12/GPIO18 selectable)
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-11-4.jpg)
4. When used with FAN Adapter, connect the cable as picture above, the default PWM pin is D12(GPIO12) ,You can switch to TXD or D18(GPIO18) by modifying the 0R resistor.
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-13.jpg)
![](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-size.jpg)
Quick Overview
- PI4-FAN-PWM x1
- Silicone thermal tape x4 and Screw x2
- OPTIONS FAN Adapter V2 x1
![PI-FAN-PWM](/img/devkit/accessories/PI4-FAN-PWM/PI4-FAN-PWM-details-pack.jpg)