These modems would often slot into a Mini PCI-e slot in the netbook motherboard. [delokaver] figured out how to use these 3G cards over USB instead. It’s actually a fairly straightforward hack.

The usage of M.2 Key-E Wi-Fi cards makes it easy to upgrade your built-in Wi-Fi in the future. Built-in Wi-Fi cards run on ...

This showed that the Raspberry Pi would happily talk with a VL805-based USB 3.0 PCIe expansion card, as well as a Realtek RTL8111-based Ethernet card, but not a number of other PCIe cards.

TP-Link is introducing two PCIe adapters for Wi-Fi 7, along with a USB Type-C LAN adapter that ... and are designed for users who require higher wireless bandwidth or faster wired connections.