FRITZ! Box 6850 4G international

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BrandMore from FRITZ!
Delivered between Wed, 15.4. and Fri, 17.4.
Only 3 pieces in stock at supplier
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Product details

The FRITZ! Box 6850 4G international in white offers a reliable and powerful solution for wireless Internet access in residential and small office environments. With a compact design, the device blends unobtrusively into various interiors. It supports the latest Wi-Fi standards, including Wi-Fi 5 (802.11ac), and enables a maximum Wi-Fi data transfer rate of up to 1266 Mbps. The router is equipped with a dual-band Wi-Fi that utilises both 2.4 GHz and 5 GHz frequencies to ensure a stable connection for multiple devices simultaneously. In addition, the router offers Gigabit Ethernet ports for wired connections and is equipped with two mobile network antennas to optimise signal strength. The integrated firewall provides additional network security.

  • Maximum WLAN data transfer rate of 1266 Mbit/s
  • Dual-band WLAN for improved connection quality
  • Gigabit Ethernet connections for fast wired connections
  • Integrated firewall for increased network security.

Key specifications

Router type
4G router, Wi-Fi router
Router functions
Firewall, VPN
Wi-Fi standard
Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac
5 GHz transfer rate
866 Mbit/s
2.4 GHz transfer rate
400 Mbit/s
Number of ports
4 ports
Network connections
RJ45 (4x)

General information

Item number
65916787
Manufacturer
FRITZ!
Category
Routers
Manufacturer no.
20003085
Release date
24.12.2025
May include power adapter
No

Colour

Colour
White
Exact colour description
White

Router properties

Router type
4G router, Wi-Fi router
Router functions
Firewall, VPN
VPN support
IPSec

Wi-Fi

Wi-Fi standard
Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac
Wi-Fi frequency band
Dual band
Wi-Fi encryption
WPA2-PSK, WPA3-PSK
WLAN functions
Guest access, WPS (WiFi Protected Setup)
Number of antennas
2x
5 GHz transfer rate
866 Mbit/s
2.4 GHz transfer rate
400 Mbit/s

Mobile internet properties

SIM card type
Mini SIM
Mobile phone standard
4G
Max. data transfer rate
1266 Mbit/s

Network interface

Number of ports
4 ports
Number of PoE ports
0 ports
Network connections
RJ45 (4x)
Max. port speed
1000 Mbit/s

Additional connections

USB ports
USB-A

Origin

Country of origin
China, Poland

Voluntary climate contribution

CO₂ emissions
29.2 kg
Climate contribution
CHF 0.69

Scope of delivery

Scope of delivery
1 piece, Lan (RJ-45), Power supply

Product dimensions

Length
15 cm
Width
20.80 cm
Height
3.70 cm
Weight
515 g

Package dimensions

Length
26.50 cm
Width
19 cm
Height
7 cm
Weight
700 g

30-day right of return
5 years Warranty (Bring-in)
10 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Routers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 9.Starlink
    0.8 %
  • 12.Telekom
    0.9 %
  • 13.FRITZ!
    1 %
  • 13.Rebel
    1 %
  • 13.TP-Link
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 4.Starlink
    1 day
  • 4.TP-Link
    1 day
  • 6.FRITZ!
    2 days
  • 6.Huawei
    2 days
  • 6.MikroTik
    2 days

Return rate

How often is a product of this brand in the «Routers» category returned?

Source: Digitec Galaxus
  • 22.ASUS
    6.9 %
  • 23.Telekom
    7 %
  • 24.FRITZ!
    7.1 %
  • 25.ZTE
    7.7 %
  • 26.Zyxel
    8.4 %
Source: Digitec Galaxus