4 Things to Know About the M2 Mac Mini’s Upgrade Limitations
RAM, storage, and processor are all fused into the M2 chip You cannot upgrade or swap any internal components after purchase. The system-on-a-chip design makes everything permanent.
External ports offer the only expansion path Thunderbolt 4, USB-A, HDMI, and Ethernet let you add peripherals and external storage. But internal specs are locked in.
Buy the RAM and storage you need upfront You will not be able to change your mind later. There is no way to add more memory or internal storage after the fact.
Do not expect any DIY upgrades Opening the case is pointless. There is nothing inside worth swapping or replacing.