TP-Link TL-MR6400 4G LTE wireless N router 300 Mbps 2.4 GHz 3 LAN 2 external antennas Black

TP-Link TL-MR6400 is a mobile internet Wi-Fi router with a built-in 4G LTE modem and SIM card slot, providing internet access speeds up to ~150 Mbps download while sharing a 2.4 GHz wireless signal up to 300 Mbps with multiple devices. It offers simple plug-and-play installation, flexible connectivity options, and stable wireless coverage for homes, summer houses, or workplaces without fixed internet access.

Key Advantages

• 4G LTE internet → mobile data connectivity without a fixed WAN line

• Max download speed up to ~150 Mbps → suitable for HD streaming and browsing

• 2.4 GHz Wi-Fi N up to 300 Mbps → stable wireless connection for devices

• Plug-and-Play SIM slot → easy setup without technical knowledge

• Connect up to ~32 devices → simultaneous use by multiple smart devices

• 4 Ethernet ports → wired connections for computers and other devices

• Detachable 4G antennas → improved mobile signal reception stability

• Guest Wi-Fi and QoS support → separate guest network and traffic prioritization

Technical Specifications

• Type → 4G LTE wireless router

• Model → TL-MR6400

• Mobile network → 4G LTE (FDD/TDD), 3G HSPA+/UMTS

• Max mobile download speed → ~150 Mbps, upload → ~50 Mbps

• Wi-Fi standard → IEEE 802.11b/g/n (2.4 GHz)

• Max Wi-Fi speed → up to ~300 Mbps

• Antennas → 2× external 4G LTE antennas

• Ethernet ports → 3× 10/100 Mbps LAN + 1× 10/100 Mbps LAN/WAN

• SIM card slot → micro SIM

• Security → WPA/WPA2, WEP, WPA-PSK/WPA2-PSK

• Features → WPS, QoS, Guest Network, DHCP server, firewall (DoS/SPI)

• Management → web interface / Web UI

• Color → black

Compatibility

• Compatible with → SIM cards from various mobile operators with 4G LTE support

• Compatible with → devices supporting Wi-Fi b/g/n (smartphones, tablets, computers)

• Not compatible with → devices without Wi-Fi or wired network support

How to Use

• Insert a mobile data SIM card with an active data plan into the device

• Connect the router to a power source and turn it on

• Connect devices via Wi-Fi or use the Ethernet ports

• Access the management interface to configure the network name, password, and security settings

• Optionally configure a guest network and QoS priority

Why Choose This Product
TP-Link TL-MR6400 provides a simple and reliable mobile internet solution without the need for a fixed provider or DSL connection. Its Wi-Fi N 300 Mbps performance and built-in 4G LTE modem make it a practical choice for homes or small offices that need to share mobile internet across multiple devices via stable wireless and wired connections.

Real Use Scenarios

• Internet access in rural or remote areas without fixed connectivity

• Travel or temporary locations requiring Wi-Fi access

• Home Wi-Fi network sharing mobile data internet across multiple devices

• Student housing or rental apartments without a fixed internet line

Package Contents

• TP-Link TL-MR6400 4G LTE router

• Power adapter

• Ethernet cable

• Quick installation guide

About the Brand
TP-Link is an international network equipment manufacturer specializing in affordable, reliable, and easy-to-use routers and networking solutions. Models like the TL-MR6400 combine mobile internet connectivity with stable Wi-Fi coverage, delivering a pragmatic and flexible internet access solution for everyday and business needs.