# 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

**URL:** https://aio.lv/en/product--fritz-20002925--11690440
**Data updated:** 2026-02-13 09:13 (EET)
**Category:** Wireless Routers
**Manufacturer:** FRITZ
**Manufacturer code:** 20002925
**EAN:** 4023125029257
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 235.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 194.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fritz-20002925--11690440

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary 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.

## Long 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

### Wireless LAN features

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| SIM card slot | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN interface type | Gigabit Ethernet |

### Mobile network

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Antennas quantity | 2 |
| Antenna design | External |

### Security

| Feature | Value |
|---|---|
| Security algorithms | WPA2, WPS |
| Firewall | Yes |

### Protocols

| Feature | Value |
|---|---|
| DHCP server | Yes |
| Universal Plug and Play (UPnP) | Yes |

### Design

| Feature | Value |
|---|---|
| Product type | Tabletop router |
| Product colour | White |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 6 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 150 mm |
| Width | 208 mm |
| Depth | 37 mm |

### Certificates

| Feature | Value |
|---|---|
| Digital Living Network Alliance (DLNA) certified | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | LAN (RJ-45) |
| Quick start guide | Yes |
| Antenna included | Yes |

## 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 01.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/11690440/67046873_large.webp