Here's one off the top of my head: Serving web pages. A single Raspberry Pi 4 can manage 943 Mbit on its Gigabit port. You might be able to buy (expensive) 40

Here's one off the top of my head: Serving web pages. A single Raspberry Pi 4 can manage 943 Mbit on its Gigabit port. You might be able to buy (expensive) 40 Gigabit network adapters for the two TB4 ports of the Mac Mini. You'd still be slower.