Features: New version heatsink for case with fan for Orange Pi 5 protector cover With fast cooling fan and heat-dissipating for shell, simple and practical cooling for case. Mute cooler fan, you don’for t have to worry about the noise. Reinforced aluminum alloymaterial, lightweight and durable, long-lasting stainless All ports and slots of the aluminum alloy for case can match with Orange Pi 5 computer perfectly. Specifications: Type: Aluminum Alloy for Case and Heatsink Model: Orange pi 5 Heatsink for Case Material: Aluminum Housing with Fan kit Function: Cooling and for Protection for Orange Pi 5 Enclosure Size：approx 100x62x22mm/3.94x2.44x0.87in Color: Black Package Includes: 1 PC x Aluminum Alloy Cooling Fan Heatsink Case note: Does not include Orange Pi 5. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.