---
product_id: 253472797
title: "300 Mbps 3G/4G Wi-Fi Router, 1 UBS 2.0 Port, WPS Button, No Configuration Required, UK Plug (Archer MR3420)"
brand: "tp-link"
price: "213.61 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Tp Link"
url: https://www.desertcart.tn/products/253472797-300-mbps-3g-4g-wi-fi-router-1-ubs-2
store_origin: TN
region: Tunisia
---

# 300 Mbps Wireless N Speed 3G/4G + WAN Backup One-Touch WPS Security 300 Mbps 3G/4G Wi-Fi Router, 1 UBS 2.0 Port, WPS Button, No Configuration Required, UK Plug (Archer MR3420)

**Brand:** tp-link
**Price:** 213.61 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Stay Connected, Stay Ahead — Wi-Fi That Works as Hard as You Do

## Quick Answers

- **What is this?** 300 Mbps 3G/4G Wi-Fi Router, 1 UBS 2.0 Port, WPS Button, No Configuration Required, UK Plug (Archer MR3420) by tp-link
- **How much does it cost?** 213.61 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/253472797-300-mbps-3g-4g-wi-fi-router-1-ubs-2)

## Best For

- tp-link enthusiasts

## Why This Product

- Trusted tp-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Secure Access:** One-touch WPS button for effortless, enterprise-grade WPA/WPA2 encryption—security without the hassle.
- • **Plug & Play Simplicity:** No configuration needed—just plug in your 3G/4G USB modem and create a Wi-Fi hotspot instantly, anywhere.
- • **Smart Bandwidth Control:** Allocate bandwidth per device to prioritize work calls or binge sessions—total control at your fingertips.
- • **Dual Backup Connectivity:** Never go offline with seamless 3G/4G and WAN failover—your internet stays live even when one connection drops.
- • **Blazing 300 Mbps Wi-Fi Speed:** Stream, work, and game with lag-free wireless connectivity that keeps up with your fast-paced lifestyle.

## Overview

The TP-Link Archer MR3420 is a versatile 3G/4G Wi-Fi router delivering up to 300 Mbps wireless speeds with dual backup connectivity via 3G/4G and WAN. Featuring easy one-touch WPS security, bandwidth control, and broad modem compatibility, it ensures reliable, secure internet sharing for multiple devices without complex setup—perfect for professionals demanding seamless connectivity on the go.

## Description

What This Product Does Share the freedom of 3G/4G! The TL-MR3420 3G/4G Wireless N Router allows users to share a 3G/4G mobile broadband connection with family and friends via wired or wireless connections. By connecting a 3G/4G USB modem to the routers, a Wi-Fi hotspot is instantly established, via which multiple devices can access the Internet and share data and applications wirelessly. Highlights: ∙ Compatible with LTE/HSPA+/HSUPA/HSDPA/UMTS/EVDO USB modems, tested in the field ∙ 3G/4G and WAN connection Backup guarantees an "Always-online" Internet connection ∙ Local wireless HD video sharing, with speeds up to 300Mbps ∙ Easy one-touch wireless security encryption with the WPS button ∙ Bandwidth control allows administrators to determine how much bandwidth is allotted to each PC Enjoy 3G/4G Wireless Sharing TL-MR3420 features blazing 4G speeds and backward compatible with 3G modems, allowing users to share a 3G/4G mobile broadband with family and friends via wired or wireless connection. Tests in the Field-High Compatibility Compatibility is the most important aspect to consider when you're selecting a 3G/4G router. To ensure the best compatibility between our routers and the modem you would use with the router, TP-LINK has made certain that our 3G/4G Routers are compatible with the ISPs in the regions in which they are sold. We have teams around the globe continually testing our Routers with newly emerged modems to ensure that end users can feel confident that their routers will operate flawlessly where they live and work. Comprehensive 3G/4G and WAN Connection Backup Strategy The TL-MR3420 stands out with its 3G/ 4G and WAN connection back-up, which keeps users online when one connection fails. TP-LINK's 3G/4G Router provides users with both 3G/4G Preferred and WAN Preferred back-up modes, while other brands provide one or the other. This brings users a high degree of flexibility when users are setting up the networks with considering connection costs and length of downtime. Wireless N Speed & Range Complying with the IEEE 802.11n standard, the TL-MR3420 can establish a wireless network with transmission speeds of up to 300Mbps, while mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, users can easily pick up their wireless network's signal at longer distances from the router, where with legacy 11g products they would have to be much closer. WPA / WPA2 Encryptions -Advanced Security In order to safeguard user‘s Wi-Fi networks, WEP encryption is no longer strong enough. The TL-MR3420 provides WPA/WPA2 encryptions (Both Personal and Enterprise),created by the WI-FI Alliance, promoting interpretabilities and security for WLAN, to protect against almost any threat that the Internet or intruders may harbor. Features ∙ Wireless security encryption easily at the push of the WPS button ∙ WDS wireless bridge provides seamless bridging to expand your wireless network ∙ IP based bandwidth control allows administrators to determine how much bandwidth is allotted to each PC ∙ Parental Control allows parents or administrators to establish restricted access policies for children or staff

Review: Easy to use - Good router
Review: Ok - Ok

## Features

- Compatible with LTE/HSPA+/HSUPA/HSDPA/UMTS/EVDO USB modems, tested in the field
- 3G/4G and WAN connection backup ensures an always-online Internet connection
- Local wireless HD video sharing, with speeds up to 300 Mbps. 4G LTE Modems Compatibility apply to TL-MR3420 Version 2.0 ONLY
- Easy one-touch wireless security encryption with the WPS button
- Bandwidth control allows administrators to determine how much bandwidth is allotted to each PC.Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003WK62OS |
| Antenna Location | Indoor/Outdoor |
| Antenna Type | Fixed |
| Best Sellers Rank | #9,426 in Computers ( See Top 100 in Computers ) #187 in Routers |
| Brand | TP-Link |
| Built-In Media | 3G/4G USB modem |
| Color | Black, White |
| Compatible Devices | Computers, Mobile Devices, Game Console, Smart TV, Printer, Security Camera, Smart Thermostat, Tablet |
| Compatible devices | Computers, Mobile Devices, Game Console, Smart TV, Printer, Security Camera, Smart Thermostat, Tablet Compatible devices Computers, Mobile Devices, Game Console, Smart TV, Printer, Security Camera, Smart Thermostat, Tablet See more |
| Connectivity Protocol | 3G, 4G LTE, UMTS, Ethernet |
| Connectivity Technology | Ethernet, USB, 802.11 N |
| Control Method | Touch |
| Controller Type | Push Button |
| Coverage | Mobile Network Dependent |
| Customer Reviews | 4.1 out of 5 stars 4,014 Reviews |
| Data Transfer Rate | 300 Megabits Per Second |
| EU Spare Part Availability Duration | 2 Years |
| Frequency | 2.4 GHz |
| Frequency Band Class | Single-Band |
| Frequency band class | Single-Band |
| Global Trade Identification Number | 00119459189065, 06935364051495 |
| Has Internet Connectivity | Yes |
| Is Electric | Yes |
| Is Modem Compatible | Yes |
| Item Dimensions L x W x H | 28.8L x 22.6W x 7.1H centimeters |
| Item Part Number | TL-MR3420 |
| Item Weight | 270 Grams |
| LAN Port Bandwidth | 300 Mbps |
| Manufacturer | TP-Link |
| Maximum Upstream Data Transfer Rate | 300 Megabits Per Second |
| Mfr Part Number | 2325214 |
| Model Name | TL-MR3420 |
| Model Number | TL-MR3420 |
| Model name | TL-MR3420 |
| Number of Antennas | 2 |
| Number of Ports | 5 |
| Operating System | Windows |
| Other Special Features of the Product | Operating temperature range:0 - 40 °C |
| Router Network Type | wireless |
| Security Protocol | WEP, WPA-PSK;WPA2-PSK |
| Special features | Operating temperature range:0 - 40 °C |
| UPC | 777060005336 916727890223 682851723798 778890697937 172302834123 119459189065 163120528196 777104569237 723921146007 320127552672 748690326146 854587033407 777304566166 501390738448 845973051495 |
| Unit Count | 6 Count |
| Voltage | 220 |
| Wi-Fi Generation | Wi-Fi 4 |
| Wireless Compability | 802.11n |
| Wireless communication standard | 802.11n |

## Product Details

- **Brand:** TP-Link
- **Frequency band class:** Single-Band
- **Model name:** TL-MR3420
- **Special features:** Operating temperature range:0 - 40 °C
- **Wireless communication standard:** 802.11n

## Images

![300 Mbps 3G/4G Wi-Fi Router, 1 UBS 2.0 Port, WPS Button, No Configuration Required, UK Plug (Archer MR3420) - Image 1](https://m.media-amazon.com/images/I/51TY0OI74wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by M***A on 7 February 2020*

Good router

### ⭐⭐⭐⭐ Ok
*by M***S on 4 October 2019*

Ok

### ⭐⭐⭐⭐⭐ 4G USB Dongle Works after installing OpenWRT firmware
*by S***T on 9 March 2023*

I purchased TP-LINK MR3420 (it is v5 EU model) router for connecting 4G dongle. The 4G dongles with wifi have very poor wifi performance and you maynot have good range at PC location, you have to place dongle outside house. Most 4G dongles have Qualcomm MSM8916 Chipset, they have ethernet over USB using RNDIS protocol, which is NOT supported by stock TP-LINK firmware. I also tried upgrading to latest official 1.7 firmware released in 2022, but no luck. Then I downloaded and installed OpenWRT 22.03.3 firmware for TP-LINK MR3420 v5, using ethernet cable and TFTP server running on PC. The router is now running perfectly, USB 4G dongle is detected after instaling RNDIS related packages from OpenWRT ssh shell. Router hardware is good enough, wifi signal is good. OpenWRT runs stable without issues. Also it supports connecting multiple USB modems, pen drives, printers using USB hub.

## Frequently Bought Together

- TP-Link 300 Mbps 3G/4G Single-Band Wi-Fi Router, 1x 2.0 USB Port, 5x Fast WAN/LAN Ports, Connect up to 32 devices, WPS Button, No Configuration Required, UK Plug (TL-MR3420), Black, White
- TP-Link TL-SG105S, 5 Port Gigabit Ethernet Network Switch, Ethernet Splitter, Hub, Desktop and Wall-Mounting, Sturdy Metal, Fanless, Plug and Play, Energy-Saving
- UGREEN Ethernet Cable 1M, Cat 8 Internet Cable High-Speed 40Gbps 2000MHz RJ45 LAN Cable, F/FTP POE Braided Gigabit Network Cable Compatible with Xbox/Switch/PS5/WiFi Extender/Router/Modem Patch Panel

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-12*