Red Aluminum Case for Raspberry Pi 4B CNC

1 Adopt aluminum alloy material after oxidation sand blasting treatment, smooth and not convex, possess high hardness, pressure resistance, strong metallic luster, not easy to rust, more conducive to heat dissipation 2 All ports and slots of the case can perfectly match for Raspberry Pi 4 Computer Model B 3 The external slot of the aluminum alloy shell will not affect the transmission of wifi/for bluetooth signals 4 Built‑in heat column, shell can be equipped with cooling fan(without fan), heat dissipation is more effective 5 Using a silicon thermal pad (only 0.5mm thick) to touch the housing for cooling. You can use CPU grease to loosen the silicon gasket for better heat dissipationItem Type: For Raspberry Pi 4 B+ CaseMaterial: Aluminum alloyColor: RedType: ShellCompatible: For Raspberry Pi 4th generation b+Features: Passive cooling architecture designs can achieve perfect heat dissipation

What's in the box
1 x For Raspberry Pi 4 B+ Case(without fan)1 x Screw Pack