Black Armor Aluminium Heatsink for Raspberry Pi 4 - 7mm high

Made of aluminum alloy, this heatsink for Raspberry Pi 4 Model B is designed to solve the problem of excessive heat generation of the Raspberry Pi 4, even when used with its expansion board. This heatsink can be connected with an additional 25x25mm fan.

Why go for this product?

1. After the Raspberry Pi 4 was introduced to the market, it quickly became clear that with the increased performance of the Pi 4, its heat development also increased significantly. This logically leads to system crashes. This problem can be solved satisfactorily by using the Raspberry Pi 4 armored case.
2. At the same time, various types of Raspberry Pi 4 expansion boards such as DAC+, UPS HAT or various LCDs on the market have also been shown to generate excessive heat when used on the Pi 4. With the use of this product, you can now also use your HAT's without abandoning suitable cooling!
3. The design of the Raspberry Pi 4 Heatsink Case was taken and simplified to create the Black Armor Aluminum Heatsink.

Why is it compatible with the use of HAT's and co?

• The Black Armor Aluminum Alloy Heatsink is 7mm high (with negative tolerance) and is equipped with 4x M2.5*6 screws and a heat pad, so the total height is 10mm, which can support most Raspberry Pi 4 expansion boards. If you use expansion boards with a different height, you only need to replace the screws with the correct height.
• The Raspberry Pi HAT positioning hole has an internal thread for easy mounting from above or below.
• Compared to the Raspberry Pi board, the entire body shrinks inwards by 0.5 mm.

Key Features

• Supports Raspberry Pi 4 Model B boards only.
• Supports cooling of the Raspberry Pi 4 board when using the Pi 4 expansion board (does NOT support the PoE expansion board).
• The Pi 4 HAT positioning hole is fitted with M2.5 internal threads. (easy to mount)
• Supports the installation of 25 mm fans if the heat dissipation of a single aluminium heat sink is not sufficient. This can solve various heat dissipation problems.
• Dimensions of the heat sink: 6.5 x 5.5 x 0.7cm / 2.55 x 2.16 x 0.27inch