I'm using the following hardware:\\
  * FritzBox 6660 Cable as Router 
  * Devolo DLAN connection for rooms with low WLAN bandwidth (Devolo dLAN 1200+ WiFi ac and dLAN 1200)
  * one Windows 11 Desktop PC
  * one MacBook Pro
  * one Windows 10 Laptop
  * one Raspberrypi Modell 4 mit 4GB RAM, 4 CPUs (600-1500MHz)
  * MyCloudEx2Ultra as NAS device
  * several Smartphones and Tablets (IOS)
  * Internet Server (4 Cores, 1GB RAM, 100Mbit/s Netzwerk) running Debian 11 (Bullseye)