Jopto Computer Model B Armor Aluminum Alloy Case Passive Cooling Shell Metal Enclosure Heat Dissipation Auminum Box Compatible with Raspberry Pi 4B Black (Case Fan)

The whole body aluminum alloy is strong and durable, protects the interior from corrosion, and is lightweight, strong and resistant to rust. The heat of the Raspberry Pi CPU transfers the heat to the aluminum alloy shell through the thermal conductive column, and the dual fans further enhance the heat dissipation effect of the aluminum alloy itself. Oxidation blasting process, smooth without bumps, high hardness, strong pressure resistance, metallic luster, not easy to rust, aluminum alloy material is more conducive to heat dissipation. Built-in heat-conducting column, the shell can be equipped with a cooling fan to make the heat dissipation more effective. Adopt advanced technology for precise cutting to ensure that each interface can fit the motherboard highly. All ports and slots of the case can match with Raspberry Pi 4 Model B perfectly, GPIO port, USB ports , Ethernet interface, USB-C Power port, Camera Interface, Display Interface, SD card slot are access to use. The aluminum alloy outer shell is slotted design and does not affect WIFI / Bluetooth signal transmission. Open case design, you don't need to worry it will effect wifi signal any more.