The smallest FRITZ!Box of all time. With the compact FRITZ!Box 4020, you are perfectly equipped to enter the vast world of wireless home networking. You can use the 4020 as a pure WLAN router flexibly with any cable or DSL modem. You particularly benefit from its energy efficiency and the free FRITZ!OS updates.

Perfect for beginners. Operate the FRITZ!Box 4020 with any cable, fiber, or DSL modem and expand your home network. With fast WLAN N and four Fast-Ethernet LAN ports, the FRITZ!Box 4020 is an ideal hub for your home networking.

Security for your home network. In terms of security, the smallest FRITZ!Box is on par with other models. Your communication is protected by a comprehensive security concept that is constantly tested and developed. We provide these updates for free, ensuring you are always on the safe side.

FRITZ!OS – there’s a lot inside. FRITZ!OS, the operating system of your FRITZ!Box, regularly brings you new features. With the FRITZ!Apps, you can access your data stored on the FRITZ!Box via smartphone while on the go, make calls within your home network, or control a webcam. All updates and apps are, of course, free of charge.

Outstanding simplicity. The award-winning user interface of the FRITZ!Box, praised by users, has one goal: to make everything as easy as possible for you. This is ensured by a clear user interface and assistants that guide you step by step.