TP-Link MR6400 SIM Card 4G LTE Router – Detailed Description

The TP-Link MR6400 is a high-performance 4G LTE SIM card router designed to provide fast, stable internet connectivity using a SIM card, without relying on traditional broadband lines. It delivers download speeds up to 150Mbps and upload speeds up to 50Mbps, making it ideal for streaming, online gaming, video conferencing, and everyday internet browsing.

Equipped with dual external antennas, the MR6400 ensures strong 4G signal reception, even in areas with weaker network coverage. Its built-in Wi-Fi supports up to 300Mbps on 2.4GHz, allowing multiple devices such as laptops, smartphones, tablets, and smart TVs to connect wirelessly.

The router is extremely user-friendly: simply insert your SIM card, power on the device, and connect via Wi-Fi or Ethernet. It also features a Web-based interface and TP-Link Tether app support, enabling easy setup, monitoring, and management from any compatible device.

With secure network encryption (WPA/WPA2) and firewall protection, the MR6400 provides a reliable and safe internet connection for both home and office environments. Its compact and sleek design makes it a perfect addition to any workspace or living area.

Key Features & Benefits

Technical Specifications

Ideal Use Cases

• Homes without fixed broadband or fiber connection

• Offices needing backup or primary LTE internet

• Remote locations with mobile network coverage

• Multi-device households for streaming, gaming, and work

• Small businesses requiring secure, reliable wireless access

Why Choose the TP-Link MR6400?

The TP-Link MR6400 is an easy-to-use, reliable 4G LTE router that delivers high-speed internet wherever a SIM card signal is available. Its strong performance, secure Wi-Fi, and multi-device connectivity make it an ideal choice for home, office, and remote network needs.