Ask HN: Why haven't we miniaturized the Ethernet RJ45?

10 points linuxlizard | 1 comments | 15 Oct 24 14:50 UTC | HN request time: 0.203s | source

Why is the Ethernet jack still a huge monstrosity? I see these small boards appearing and the ridiculous sized Ethernet jack looms over the PCB.

https://www.cnx-software.com/2024/10/14/wiznet-w55rp20-evb-pico-board-features-w55rp20-sip-with-w5500-ethernet-controller-and-rp2040-mcu/

We have gone from giant USB-A to the slim USB-C and converters are available. We have mini Display Port and converters are available. Why has no one tried to miniaturize RJ45?