nattiness Raspberry Pi 4+ Aluminum case with Hexagonal Wrench with Double Cooling Fan, Built-in Heat Sink, Protection Against Radiation and Rust serviceable

Description

Color:B Features:1. The outer part of the aluminum alloy case is slotted and does not affect the wifi/Bluetooth signal transmission.2.With dual fans, for Raspberry Pi CPU heats the heat through the thermal column to the aluminum alloy casing, and the dual fan further enhances the heat dissipation effect of the aluminum alloy itself.3.Built-in thermal column, the housing can be equipped with a cooling fan, built-in thermal column, making heat dissipation more effective.4. The surface is easy to produce a dense and firm protective film to protect the substrate from corrosion, light and durable, strong wear resistance, and difficult to embroider.5.Made of aluminum alloy material, oxidized sandblasting process, smooth and non-convex, high hardness, pressure resistance, strong metallic luster, not easy to rust, aluminum alloy material is more conducive to heat dissipation.Specification:Name: Aluminum alloy casingMaterial: aluminum alloyApplicable models: For Raspberry Pi 4Accessory Type: casingProduct size: Approx.8.5*5.5*2.5Colour: BlackList:1* upper aluminum alloy casing1* lower aluminum alloy casing1* double cooling fan1* hex wrench4* thermal silica gel12* hex screw