The case is made of an aluminum alloy and is polished gray. It gives mini computers a modern, elegant, and stylish appearance, easily attracting users. The minimalist design keeps the cables in one area and ensures excellent cooling through properly placed ventilation holes. The aluminum alloy case not only makes the computer look cool but also keeps it cooler. It features an extension that is connected to the processor via a thermally conductive adhesive, allowing heat from the processor to be transferred to the case. This means that the case acts as a heatsink, passively cooling the motherboard, enabling the computer to operate without generating much heat. To top it off, the case comes with a built-in circuit board and a fan to actively cool the computer. Together, these two cooling systems ensure long-term use without overheating. The fan speed can be configured at any time via the terminal, as well as the conditions for a passive adjustment of the fan speed.