I have a network-wide pi hole and I noticed that it requested activity.windows.com, a url blocked by my pi hole, even while my pc is suspended. I pinged 10.0.0.217 and it is currently unreachable. So, somehow, windows pc’s turn on networking, phones home, and turns off even while suspended.
Creepy behavior
That’s one of the ideas with MRAM: buy your device already booted up, no more booting up or shutting down (…or reinstalling, or changing the OS).