For RasPi 4b Heatsink Aluminum Alloy Good Heat Dissipation for RasPi 4b Cooling Metal Case with

Feature: 1. Premium Materials: Heatsink is made of aluminum alloy material, it is strong, durable, not easy to be damaged, and has a long service life. 2. Good Heat Dissipation: Using sophisticated production technology, the heatsink is wear resistant, good heat dissipation. 3. Double Fans: Equipped with double fans to enhance the heat dissipation effect of aluminum alloy. 4. Applicable Models: The cooling metal case is suitable for RasPI 4b type motherboard. 5. Perfect Replacement: For RasPi 4b heatsink is lightweight, small, portable and easy to carry, making it the perfect replacement part. Specification: Item Type: for RasPi 4b Heatsink Material: Aluminum Alloy Applicable Models: for RasPi 4b Color: Black. Package List: 1 x Shell Upper Layer1 x Shell Lower Layer1 x Dual Cooling Fan1 x Hex Wrench1 x Screws Pack3 x Heat Sinks