Cooler Master
Cooler Master MCM-PI400 Pi Case 40 with Heat Sink
★★★★★
Robust and Functional Case for Raspberry Pi 4 The Cooler Master Pi Case 40 is a durable and versatile enclosure designed specifically for Raspberry Pi 4 Model B boards. Featuring a slim aluminum frame, integrated passive heat sink, and protected side ports, it offers both protection and functiona...
$30.99*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Robust and Functional Case for Raspberry Pi 4
The Cooler Master Pi Case 40 is a durable and versatile enclosure designed specifically for Raspberry Pi 4 Model B boards. Featuring a slim aluminum frame, integrated passive heat sink, and protected side ports, it offers both protection and functionality.
- Compatibility: Raspberry Pi 4 Model B
- Material: Aluminum, TPU
- Cooling: Integrated Passive Heat Sink
- Button: Programmable Power Button
- Side Port Protection: TPU Bumper
- Mounting: Universal Mounting Brackets (VESA-modular)
- Dimensions: 96 x 68 x 27mm
- Color: Gun Metal Black
Key Features
Reprogrammable Power Button: The case comes included with a power button to easily power on and off the system without having to remove the power source from the Raspberry Pi.
Easy-access IO Ports: The GPIO ports are rotated 90 degrees and accessible via the bumper side flap, allowing for protection when closed and easy access when opened.
Cool-looking, Cooler-Running Aluminum Core: The aluminum core of the Pi Case 40 serves as a large, passive heatsink to keep the Raspberry Pi running cool without requiring a loud fan.
Universal Mounting : 4 VESA/wall mounting brackets come included to fix your Raspberry Pi to every surface and monitor.
Designed for on-the-go users: Compact dimensions allow the Pi Case 40 to be portable, while the aluminum and TPU housing keeps it safe from impacts, liquid, and dust.
Specifications
Product Type
Raspberry Pi Case
Cooling Method
Passive (Aluminum Core Heatsink)
Power Button
Reprogrammable
Port Access
Easy-access, 90-degree rotated GPIO
Mounting Options
4 VESA/Wall Mounting Brackets
Protection
Aluminum and TPU housing against impacts, liquid, dust
Pros & Cons
👍 Pros
- Includes a reprogrammable power button, allowing easy system power control without disconnecting the Raspberry Pi
- Features easy-access IO ports, which are rotated 90 degrees and protected by a bumper side flap
- Incorporates an aluminum core that functions as a large, passive heatsink for silent and effective cooling
- Comes with 4 VESA/wall mounting brackets, offering versatile installation options for various surfaces and monitors
- Designed for portability with compact dimensions, and an aluminum/TPU housing provides protection against impacts, liquid, and dust
👎 Cons
- The case is specifically designed for Raspberry Pi, meaning it is not compatible with other single-board computers
- The rotated GPIO ports, while accessible, might require specific cable management or adapters for some setups
- The passive cooling system, while silent, might not be as effective as active cooling for extremely demanding applications or overclocking
- The universal mounting feature with VESA brackets might not be utilized by all users, potentially adding unnecessary complexity for some
- The compact dimensions and protective housing, while beneficial for portability, could make internal access slightly less convenient for frequent modifications
Frequently Asked Questions
Does the Cooler Master Pi Case 40 include a power button?
Yes, the Cooler Master Pi Case 40 comes with a reprogrammable power button for convenient system on/off functionality.
How does this case cool the Raspberry Pi?
The case utilizes an aluminum core that serves as a large, passive heatsink, ensuring the Raspberry Pi runs cool without the need for a fan.
Are the IO ports easily accessible with this case?
The GPIO ports are rotated 90 degrees and accessible via a bumper side flap, allowing for protection when closed and easy access when opened.
Can this case be mounted to a monitor or wall?
Yes, the Pi Case 40 includes 4 VESA/wall mounting brackets, providing universal mounting capabilities to various surfaces and monitors.
Is this case designed for portability and durability?
Yes, its compact dimensions make it portable, and the aluminum and TPU housing is designed to protect the Raspberry Pi from impacts, liquid, and dust.
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