Welcome back to Andysworld!
In today’s hardware deep-dive, we’re making a bold swap inside the Minisforum MS-A2 mini workstation — removing the built-in Wi-Fi/Bluetooth card and replacing it with an NVMe M.2 SSD using the A+E Key slot. Yes, that’s right: we’re trading wireless convenience for high-speed storage, and it’s a swap that may surprise you with how useful it can be.
Why Replace the Wi-Fi Card?
For most users, the built-in wireless is more than enough. But in a lab environment, edge deployment, or media server use case, you may not need Wi-Fi at all — especially if you’re running on wired Ethernet.
Instead, using that M.2 A+E Key slot to install an NVMe SSD can:
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Expand fast local storage
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Speed up data access for virtual machines or containers
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Offer better thermal performance than using external drives
And that’s exactly what we did.
The Upgrade in Action
Check out the image above, where the former Wi-Fi card once sat — it’s now replaced with a slick Samsung NVMe drive, mounted directly into the A+E Key slot. The process was straightforward:
How We Did It:
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Power off and open the MS-A2 case.
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Carefully disconnect the Wi-Fi antenna leads and remove the wireless card secured by a single screw.
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Insert your NVMe M.2 SSD (compatible with A+E Key) into the same slot.
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Screw it down.
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Boot into BIOS or OS to verify the drive is detected.
No adapters, no BIOS hacks — it just works!
What to Watch Out For
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Compatibility: The A+E key slot must support PCIe lanes for NVMe. Some devices may restrict use to Wi-Fi cards only.
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Boot Support: Not all systems support booting from drives in this slot, so we’re using it strictly for additional storage.
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Thermals: NVMe drives can get warm. If you’re using it heavily, consider a heat spreader like we’ve installed.
Final Thoughts from Andysworld!
This swap is a brilliant use of underutilized hardware real estate. If you’ve hard-wired your Minisforum MS-A2 and don’t need the wireless module, this is a clever hack to expand your high-speed storage without touching your main NVMe slot.
Let me know in the comments if you’ve done a similar mod or if you want help checking whether your own mini-PC supports this trick.
Don’t forget to check out the YouTube video thumbnail we created to go with this upgrade and subscribe for more mini PC hacks, homelab tips, and tech adventures.
Until next time — keep tweaking, hacking, and learning.
— Andy, Andysworld!
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