iFixit teardown reveals challenges in upgrading new M4 Mac mini design

iFixit has released a teardown of the new M4 Mac mini, revealing a tightly packed design that poses challenges for user upgrades. Unlike previous models, the M4's internal layout leaves little room for modifications. The teardown indicates that while the CMOS battery is easily accessible, other components, including the SSD, are not. The proprietary SSD used in the M4 Mac mini is not compatible with standard NVMe drives, limiting upgrade options. Additionally, the RAM is integrated into the M4 chip, making it non-upgradable. The cooling system features a large fan, raising questions about the potential for smaller, more efficient cooling solutions in future designs.