FRITZ! Box 6850 LTE wireless router

Name: FRITZ! Box 6850 LTE tabletop 20002925
Brand: FRITZ
SKU: 11690440
Price: 235.49 EUR
Availability: InStock

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FRITZ! Box 6850 LTE tabletop wireless router — Dual-band 2.4/5 GHz, Wi‑Fi 5, 866 Mbps, Gigabit Ethernet, 4x LAN, LTE (4G), USB, white

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

FRITZ! Box 6850 LTE is a tabletop wireless router with Dual‑band Wi‑Fi (2.4 GHz and 5 GHz) supporting Wi‑Fi 5 (802.11ac) and up to 866 Mbps WLAN throughput. It provides 4 Gigabit Ethernet LAN ports, USB connectivity, two external antennas and supports 4G (LTE), HSPA+ and UMTS mobile networks. Equipped with WPA2 and WPS security, it suits home and small office use for stable broadband, mobile backup and shared wired/wireless connections.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 11690440

Manufacturer: FRITZ

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

30.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

30.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

03.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.67 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

03.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Bank transfer

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Product information

Description

The FRITZ!Box 6850 LTE is a tabletop router that provides mobile Internet access via LTE (4G) and UMTS/HSPA+ (3G) while offering the typical FRITZ!Box feature set. It combines a dual-band Wi‑Fi (2.4 GHz / 5 GHz) supporting Wi‑Fi 5 (802.11ac) with four Gigabit LAN ports and a USB port for network storage or printer sharing. An integrated DECT base station and analogue telephone support enable up to six cordless handsets and one analogue phone for telephony and answering machine functions.

Advantages

The device supports high-speed mobile connections on common European LTE bands and provides reliable home or small-office Wi‑Fi with speeds up to 866 Mbit/s on the 5 GHz band. Mesh-capable FRITZ! functionality synchronizes multiple FRITZ! devices for consistent coverage throughout the premises. The USB port allows use of FRITZ!NAS for file sharing, while the built-in DECT base station and telephone system deliver HD telephony and several integrated answering machines. Regular FRITZ!OS updates and security features maintain system stability and protection.

Suitable for

Homes and apartments needing mobile 4G/3G Internet
Small offices requiring reliable Wi‑Fi and multiple wired connections
Users who want integrated telephony with cordless handsets
Households that share files or printers over a local network

Key specifications

Mobile network: LTE (4G) and UMTS/HSPA+ (3G)
Wi‑Fi: Dual-band 2.4 GHz / 5 GHz, Wi‑Fi 5 (802.11ac) compatible
Maximum WLAN data rate: up to 866 Mbit/s (5 GHz)
Ethernet: 4 × Gigabit LAN (RJ‑45)
USB: 1 × USB 3.0 port for NAS or printer sharing
DECT base station: supports up to six cordless handsets and one analogue phone
Security: WPA2 and WPS support; regular firmware updates via FRITZ!OS
Form factor and color: tabletop router, white

How to use

Insert a compatible SIM card into the SIM slot and follow the FRITZ!Box setup wizard via a connected PC, smartphone or tablet to configure mobile connection parameters and Wi‑Fi network names/passwords. Connect wired devices to the Gigabit LAN ports and plug printers or external storage into the USB port to enable network sharing (FRITZ!NAS and media server). Register cordless handsets on the integrated DECT base station to set up telephony and configure answering machines in the FRITZ!OS interface.

Usage recommendations

Place the FRITZ!Box 6850 LTE centrally in the living or work area, elevated and away from large metal objects, to achieve optimal Wi‑Fi coverage. Enable Mesh features when using additional FRITZ! devices to ensure seamless roaming and consistent performance across the space.

Specifications

Wi-Fi band:: Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard:: Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max):: 866 Mbit/s
USB port:: Yes
Ethernet LAN (RJ-45) ports:: 4
Ethernet LAN:: Yes
Ethernet LAN interface type:: Gigabit Ethernet
Antennas quantity:: 2
Wi-Fi standards:: Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a
Product colour:: White

All features

Wireless LAN features

Wi-Fi band:: Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standard:: Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max):: 866 Mbit/s
Wi-Fi standards:: Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a

WAN connection

SIM card slot:: Yes

Ports & interfaces

USB port:: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 1
Ethernet LAN (RJ-45) ports:: 4
Memory card slot(s):: Yes

Network

Ethernet LAN:: Yes
Ethernet LAN interface type:: Gigabit Ethernet

Mobile network

3G:: Yes
4G:: Yes
4G bands supported:: 2600, 2500, 2300, 2100, 1800, 900, 850, 800, 700
3G standards:: HSPA+, UMTS
4G standard:: LTE
Mobile network generation:: 4G

Antenna

Antennas quantity:: 2
Antenna design:: External

Security

Security algorithms:: WPA2, WPS
Firewall:: Yes

Protocols

DHCP server:: Yes
Universal Plug and Play (UPnP):: Yes

Design

Product type:: Tabletop router
Product colour:: White

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 6 W

Weight & dimensions

Height:: 150 mm
Width:: 208 mm
Depth:: 37 mm

Certificates

Digital Living Network Alliance (DLNA) certified:: Yes

Packaging content

Cables included:: LAN (RJ-45)
Quick start guide:: Yes
Antenna included:: Yes

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Instructions

fritz-20002925-11690440.pdf

Description

Instructions

fritz-20002925-11690440.pdf

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Customer reviews

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Customer questions

FAQ

How much does the FRITZ! Box 6850 LTE wireless router cost, and is it available for purchase?

The price is 235.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All FRITZ products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FRITZ service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: wi-fi band, top wi-fi standard, wlan data transfer rate (max), usb port, ethernet lan (rj-45) ports, ethernet lan, ethernet lan interface type, antennas quantity, wi-fi standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for FRITZ! Box 6850 LTE wireless router?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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