Desktop PCs and most gaming laptops feature an RJ45 port, which lets you connect to the internet at the best possible speeds, given you choose the right Ethernet cable.

FCI's RJ45 connectors are available in 1x1 single- port; 1x2, 1x4, 1x6, 1x8 multi-ports; and 2x1, 2x2, 2x3, 2x4, 2x6, 2x8 stacked multi-ports versions with shielding for LED selection.

This DeviceMaster RTS 32-Port RJ45 Ethernet device server can operate in temperatures from -37° to 74°C and is industrial grade for serial device networking. DeviceMaster RTS 32-Port Solution Story An ...

Since the USB port takes precedence over the RJ-45 port then you will want to set the inactivity timeout for the USB port so that if it is unplugged that the RJ-45 port can become active again.

After laborious yet careful cutting of the laptop case with a hobby knife, the PoE injector fits right in and, essentially, adds an extra RJ45 port to the laptop.

As for the Legion Go USB-C dock, it provides USB-C power (up to 100W), two USB-A 3.0 ports, a USB-C port, an HDMI 2.0 port, and it even has a Gigabit RJ45 port for connecting to your home network ...

If I have an Airport Express extending a network, can I use the RJ-45 port to plug a hub into for wired computers? I've been googling for a while to no avail and do not have my own to test.