Thanks to the addition of a new 4-pin header on the Raspberry Pi 3 Model ... a few Pis into a server rack that already has PoE hardware. You can pick up a PoE Pi hat through the usual suspects ...

He got a 10 gigabit network card working with the Raspberry Pi Compute Module ... handle the whole 10 Gbps data stream. The Pi itself has a single 4 Gbps PCI lane, so the most you could possibly ...