Tinkerer Ivan Kuleshov recently demonstrated a Mac mini he modded to run entirely on Power over Ethernet (PoE). The compact desktop can almost seamlessly switch between AC.
A hardware hacker has modified a Mac mini so that it doesn't necessarily need an AC power connection, and instead can run on the Power over Ethernet protocol.
The Compute Blade offers a unique carrier board for the Raspberry Pi CM4. Providing a small form factor, designed for use in data centers, Compute Blade packs in everything we need for a serious data