GeeekPi Raspberry Pi 4 Aluminum Heatsink with PWM Controllable Fan, Raspberry Pi 4 Armor Lite Heatsink with PWM Speed Control Fan for Raspberry Pi 4 Model B

Brand: GeeekPi

Features:

• Compatible with Raspberry Pi 4 Model B — This Armor Lite Aluminum Heatsink is only designed for Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Version.
• Support PWM Speed Control — Different from ordinary fans, this cooling fan supports PWM speed regulation, which is perfectly compatible with Raspberry Pi OS.
• Good Heat Dissipation Effect — With 3510 ultra-quiet cooling fan and thermal pads, it can lower the temperature of Raspberry Pi Board quickly.
• Lightweight and Easy to Install — With screwdriver and 2pcs screws, it’s easy to fix the heatsinks with Raspberry Pi Board.

Details: Description
This is a thin and lightweight heat sink, equipped with a 3510 ultra-quiet cooling fan, and the fan supports PWM speed regulation, which is perfectly compatible with Raspberry Pi OS.
Other systems need to manually write python or C code to drive the fan speed through PWM.

NOTE:
Supports Raspberry Pi 4B Only, Automatic speed control function only supports Raspberry Pi OS.

Features
Lightweight and silent
Support PWM control speed regulation
Compatible with official system configuration
Easy to install and fix
Good heat dissipation effect

Package Includes:
1 x Armor lite heatsink with pwm fan for Raspberry Pi 4B
1 x Screw driver
2 x M2.5x6mm Screws
4 x Thermal Pad
1 x Instructions

Technology Support:
https://wiki.52pi.com/index.php/Armor_lite_heatsink_with_pwm_fan_for_Raspberry_Pi_4B_SKU:_ZP-0110

Package Dimensions: 24x106x50