Waveshare Dedicated Cooling Fan for Compute Module 4 IO Board, PWM Speed Adjustment

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 Package Includes: 1 x Waveshare Dedicated Cooling Fan for Compute Module 4 IO Board, PWM Speed Adjustment

Specifications

Supported Product	Compute Module 4 IO board, CM4-IO-Board-Case-A
General	Low-profile, PWM speed adjustment
Rated Speed	5000±10%RPM
Item Type:	Regular Cooling Fan
Dimensions (L x W x H) mm	40x10
Rated Voltage (VDC):	12
Rated Speed (RPM):	5000
Color	Black
Material:	Plastic, Metal
Compatibility:	Compute Module 4 IO board, CM4-IO-Board-Case-A
RPM Tolerance	±10%
Interface:	4-wire PWM speed-adjustable fan header
Power Rating:	0.48W (12V, 0.04±0.02A)
Cable Length	150±10mm
Shipping Weight	0.022 kg
Shipping Dimensions	11 × 7 × 2 cm