Many users have been asking whether the Zeera MacForge Gen2 aluminum enclosure might impact the Wi-Fi and Bluetooth signal of the Mac Mini M4. In this blog, we'll clear up those concerns and explain our findings from our own tests (check out the test video below)! 🎥
📍 Antenna Location & Design
-
Antenna Position:
The Wi-Fi and Bluetooth antennas of the Mac Mini M4 are located at the bottom of the device. This area corresponds to the side vent opening of the Zeera MacForge Gen2 case, which is completely open. This design ensures that the antennas are not obstructed by the enclosure.
Photo by YouTuber Brandon Geekabit
-
✅Test Results: Mac Mini M4 without & with case
We conducted our own tests to confirm that there is no significant impact on connectivity. You can watch the test video embedded in this blog for real-world evidence.

📶 Understanding Wi-Fi & Bluetooth Signal Propagation
Both Wi-Fi and Bluetooth rely on radio frequency (RF) signals to communicate. Here’s a quick rundown of how these signals work and propagate:
Radio Waves:
Wi-Fi and Bluetooth signals are forms of electromagnetic waves that travel in the 2.4 GHz frequency range, with Wi-Fi also utilizing 5 GHz bands in many cases. 📡
Propagation Characteristics:
These signals do not travel in a perfect straight line. Instead, they spread out and can be reflected, refracted, or even diffracted when encountering obstacles. This means:
Reflection: Bouncing off surfaces like walls or furniture.
Refraction: Bending when transitioning through different media.
Diffraction: Spreading out when passing around obstacles.
Practical Impact:
Due to these characteristics, even if the direct path between your router and device isn’t perfectly clear, the signals can still find alternate routes to reach your device. As long as your Wi-Fi signal is strong and stable, the physical design of the Zeera MacForge Gen2 won’t cause significant interference. 👍
🔌 Wired vs. Wireless Connectivity
Wired Connection:
For users using an Ethernet connection, there is absolutely no impact on network performance. Enjoy a stable, high-speed connection without any worries! ⚡
Wireless Connection:
Since wireless signals travel by refracting and scattering, the enclosure should not cause any noticeable interference when your Wi-Fi signal is robust.
⚠️ When Might You Notice Interference?
In rare cases, if your Wi-Fi signal is already weak, you might experience some interference due to a combination of factors:
Weak Wi-Fi signal overall.
Distance from the router: If the Mac Mini is placed far away.
Orientation: If the vent opening (antenna location) is facing away from the router.
Tip: If you notice issues, try placing your Mac Mini so that the open vent faces the router to minimize any potential interference. 🔄
🌟 Why Choose Zeera MacForge Gen2?
The Zeera MacForge Gen2 is not only designed for optimal performance—it also features:
Premium aesthetics and an anodized aluminum surface for a high-quality look and feel. ✨
Efficient heat dissipation to keep your device cool.
A unibody design for a sleek, integrated appearance.
A dedicated SSD enclosure slot for added convenience. 💾
✅ Final Verdict
Under normal conditions, the Zeera MacForge Gen2 enclosure does not interfere with your Wi-Fi and Bluetooth signal. If you have a weak Wi-Fi connection, simply adjust the position of your Mac Mini so that the vent opening faces your router. With its combination of excellent design, durability, and performance, the Zeera MacForge Gen2 is an outstanding choice for your Mac Mini M4. 🎉
Be sure to watch our test video for a closer look at our performance results!
Enjoy the best of design and connectivity with the Zeera MacForge Gen2! 🚀