SaiDian 4Pcs/Set Black Heat Sink Kit CPU Heatsinks Cooler Aluminum Heat Sink for Raspberry Pi 2/3/4 3B+ 4B Compute Cooling Dissipate Heat Kit

Easy to install, the Heatsink Kit keeps your Pi cool without the need for noisy fans It’s made with four suitable aluminium heatsinks, with a thermal adhesive tape to help clamp and secure each heatsink down by creating a perfect heat-transfer bond This gives thermal Resistance of 28°C/W, helping to reduce the risk of hardware failure It fits in most cases and comes in a range of colour finishes For Raspberry Pi4 Pi3 Pi2 Pi1