Creating a local 2.5 Gigabit Ethernet network with a switch, USB-C, and PCIe cards

If you want to make a local fast network to share large files between devices, PCs you can try with a 2.5GBit switch and USB-C/PCIe 2.5GBit network cards on the cheap from Aliexpress or other stores.

Sharing ISO over 1Gbit Ethernet

Sharing ISO over 2.5Gbit Ethernet

Read more: https://rkblog.dev/posts/pc-hardware/25gbit-ethernet-setup/