1、COMPATIBLE MODELS: Aluminum heatsink case is compatible with for RasPi 5 2GB/4GB/8GB, also support to install for RasPi 5 Active Cooler. 2、MULTI PORT SUPPORT: For RasPi 5 case can accurately access USB C power jack, micro HD multimedia interface, USB port, Ethernet jack, Storage Card slot, power button, 4 channel MIPI DSI/CSI connector and more. 3、GOOD HEAT DISSIPATION: Excellent heat dissipation, pressure test for 20 minutes, the maximum temperature does not exceed 70 ℃ (room temperature around 20 ℃), comes with 8 silicone thermal spacers, easy to use. 4、EXCELLENT SIGNAL RECEPTION: Aluminum alloy case structure will not interfere with wireless signals for uninterrupted connectivity and smoothly online experience. 5、ALUMINUM ALLOY: The case is made of aluminum alloy to defend against scratches and impacts while adding a stylish and modern look to your for RasPi 5. Item Type: Metal Case for RasPi 5 Material: Aluminum Alloy Size: Approx. 91.5 x 64.0 x 32.5mm / 3.6 x 2.5 x 1.28in Compatible: for RasPi 5（2G/4GB/8GB） 1 x Shell (Upper and Lower Shell) 1 x Hex Screwdriver 1 x Button 4 x Screw 8 x Heat Sink Gasket