The Waveshare Dedicated Cooling Fan is a small fan designed specifically for use with the Compute Module 4 IO Board. It is designed to help keep the board cool during operation, which can be important for maintaining stable performance and avoiding damage due to overheating.
The fan is a 5V DC fan with a PWM (Pulse Width Modulation) speed adjustment function. This allows the fan speed to be adjusted according to the temperature of the board, so that it can provide the necessary cooling without being too loud or too weak.
Features:
- Easy to install
- Easy to use
- Good quality product
Specification:
| Item Type: | Regular Cooling Fan |
|---|---|
| Dimensions (L x W x H) mm | 40×10 |
| Rated Voltage (V): | 12 |
| Rated Speed (RPM): | 5000 |
| Color: | Black |
| Material: | Metal, Plastic |
| Compatibility: | CM4-IO-Board-Case-A, Compute Module 4 IO board |
| RPM Tolerance | ±10% |
| Interface: | 4-wire PWM speed-adjustable fan header |
| Power Rating (W): | 0.48W (12V, 0.04±0.02A) |
| Cable Length (cm): | 150±10mm |
Package Includes:
1 x Waveshare Dedicated Cooling Fan for Compute Module 4 IO Board, PWM Speed Adjustment
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| SKU | AI6711 |
| Weight | 0.03 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Waveshare Dedicated Cooling Fan for Compute Module 4 IO Board, PWM Speed Adjustment is a versatile cooling fans used across a wide range of applications including 3D printer hotend cooling, electronics enclosure ventilation, Raspberry Pi cooling, server rack airflow, and LED heatsink cooling.
Common use cases:
- Replacing a noisy or failed cooling fan
- Adding active cooling to a Raspberry Pi 5
- Part cooling on a 3D printer for better overhangs
This product is ideal for makers, 3D printing enthusiasts, and electronics designers.
Technical Tip: Ball bearing fans last longer than sleeve bearing. Match voltage (5V/12V/24V) and size to your application. CFM rating indicates airflow capacity.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
Arnav Bose (verified owner) –
This Waveshare Dedicated Cooling Fan for Compute saved me multiple trips to the electronics market. Everything I need in one pack.
Daksh Singh (verified owner) –
This Waveshare Dedicated Cooling Fan for Compute saved me multiple trips to the electronics market. Everything I need in one pack.
Meera Batra –
This Waveshare Dedicated Cooling Fan for Compute saved me multiple trips to the electronics market. Everything I need in one pack.
Saurabh Patel (verified owner) –
Great quality Waveshare Dedicated Cooling Fan for Compute. All values are within tolerance. Very reliable.
Yogesh Naidu (verified owner) –
Good Waveshare Dedicated Cooling Fan for Compute. Quality is reliable. Packaging keeps components organized.
Mohit Sethi –
Excellent Waveshare Dedicated Cooling Fan for Compute! Values are accurate and quality is great. Perfect for my projects.
Bhavna Jain –
Nice Waveshare Dedicated Cooling Fan for Compute. Values are accurate. Good assortment for hobby projects.
Urmi Rathore (verified owner) –
This Waveshare Dedicated Cooling Fan for Compute saved me multiple trips to the electronics market. Everything I need in one pack.
Mohit Trivedi (verified owner) –
Great quality Waveshare Dedicated Cooling Fan for Compute. All values are within tolerance. Very reliable.
Ravi Desai (verified owner) –
Great quality Waveshare Dedicated Cooling Fan for Compute. All values are within tolerance. Very reliable.
Ayush Agarwal (verified owner) –
Nice Waveshare Dedicated Cooling Fan for Compute. Values are accurate. Good assortment for hobby projects.
Karan Reddy (verified owner) –
Nice Waveshare Dedicated Cooling Fan for Compute. Values are accurate. Good assortment for hobby projects.
Isha Shah (verified owner) –
Outstanding quality! This Waveshare Dedicated Cooling Fan for Compute is well sorted and labeled. Very convenient.
Jai Saini (verified owner) –
Excellent Waveshare Dedicated Cooling Fan for Compute! Values are accurate and quality is great. Perfect for my projects.
Rajesh Negi (verified owner) –
Excellent Waveshare Dedicated Cooling Fan for Compute! Values are accurate and quality is great. Perfect for my projects.
Nandini Rawat (verified owner) –
This Waveshare Dedicated Cooling Fan for Compute saved me multiple trips to the electronics market. Everything I need in one pack.