If I fire up everything in the rack it’s several kilowatts. Probably more than a 230 V wall socket can handle.
Usually it’s way less, though right now it’s just a switch and the router/firewall, mere 57 W.
I make most of my own net power with solar PV, soon 4 kWp in total.



A fanless thin client with Opnsense and a four-port Intel NIC.