I don’t really know much about M.2 slots and the different capabilities and how the key type corresponds, so I don’t want to spend money on something that won’t work.

There’s an unused slot on the motherboard marked ‘M.2 PCIe / SATA1’. I believe it’s M-keyed.

Photo of a small Dell motherboard, showing an unused M.2 slot, a standard SATA socket, and another M.2 slot with a networking card in it.

Can it be used with an M+B keyed adapter like this one? Or will it physically fit, but the socket itself isn’t wired to work with an ethernet adapter? Is there a command I can run to figure out the capabilities of that slot?

My plan is to use this machine as an OpenWrt router to replace the shitty Linksys one my ISP supplied, but it would obviously need a second ethernet socket. My home wifi is dealt with by a TP-Link mesh network, so I don’t need it to have wifi and bluetooth. I could use the slot that the networking card is using, but if I can retain those then that would be ideal for any future flexibility I may need.

  • rem26_art@fedia.io
    0·
    11 hours ago

    It should work, but its kinda one of those things where you won’t know until you try. As long as the Ethernet adapter is using an Intel or Realtek chipset, you shouldn’t have any issues driver-wise