---
product_id: 253472797
title: "TP-Link 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: "S/.255"
currency: PEN
in_stock: true
reviews_count: 3
category: "Tp Link"
url: https://www.desertcart.pe/products/253472797-tp-link-300-mbps-3g-4g-wi-fi-router-1
store_origin: PE
region: Peru
---

# 300 Mbps Wireless N Speed 3G/4G + WAN Backup One-Touch WPS Security TP-Link 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:** S/.255
**Availability:** ✅ In Stock

## Summary

> 🚀 Stay Connected, Stay Ahead — The Ultimate 3G/4G Wi-Fi Powerhouse

## Quick Answers

- **What is this?** TP-Link 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?** S/.255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/253472797-tp-link-300-mbps-3g-4g-wi-fi-router-1)

## 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

- • **Secure with One Touch:** Protect your network effortlessly with WPA/WPA2 encryption activated via the convenient WPS button.
- • **Blazing 300 Mbps Wi-Fi:** Stream, work, and game with ultra-fast wireless speeds that keep up with your multitasking lifestyle.
- • **Plug & Play Simplicity:** No complicated setup—just plug in your 3G/4G USB modem and instantly create a secure Wi-Fi hotspot.
- • **Smart Bandwidth Control:** Take charge of your network by allocating bandwidth per device, ensuring priority for what matters most.
- • **Always-Online Internet Backup:** Seamlessly switch between 3G/4G and WAN connections to avoid downtime and stay connected no matter what.

## Overview

The TP-Link Archer MR3420 is a versatile 3G/4G wireless N router delivering up to 300 Mbps speeds with dual backup connectivity (3G/4G and WAN) to guarantee uninterrupted internet access. Featuring easy one-touch WPS security, bandwidth control, and broad modem compatibility, it’s designed for professionals who demand reliable, fast, and secure Wi-Fi on the go or at home without the hassle of complex setup.

## 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: Good as Expected! - This gadget as its described!, perfect!
Review: Easy to use - Good router

## 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 | #26,530 in Computers ( See Top 100 in Computers ) #488 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 Technology | Ethernet, USB, 802.11 N |
| Control Method | Touch |
| Controller Type | Push Button |
| Coverage | Standard Wi-Fi coverage (several dozen feet indoors, up to 150 feet or more in open spaces, at 2.4 GHz) |
| Customer Reviews | 4.1 out of 5 stars 5,208 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 |
| Is Electric | Yes |
| Is Modem Compatible | Yes |
| Item Dimensions L x W x H | 28.8L x 22.6W x 7.1H centimeters |
| Item Weight | 270 Grams |
| Item height | 2.8 inches |
| LAN Port Bandwidth | 300 megabits_per_second |
| Manufacturer | TP-Link |
| Maximum Upstream Data Transfer Rate | 300 Megabits Per Second |
| 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 |
| 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 |
| Wireless Compability | 802.11n |
| Wireless communication standard | 802.11n |

## Product Details

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

## Images

![TP-Link 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

### ⭐⭐⭐⭐⭐ Good as Expected!
*by A***A on 24 April 2022*

This gadget as its described!, perfect!

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

Good router

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

Ok

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/253472797-tp-link-300-mbps-3g-4g-wi-fi-router-1](https://www.desertcart.pe/products/253472797-tp-link-300-mbps-3g-4g-wi-fi-router-1)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-01*