


The TP-Link Archer MR400 is a 4G LTE router that allows you to share your mobile broadband connection with multiple devices over Wi-Fi. With download speeds up to 150 Mbps and upload speeds up to 50 Mbps, it delivers reliable internet for streaming, online gaming, browsing, and video conferencing. Its dual-band Wi-Fi ensures smooth connectivity for multiple devices simultaneously, making it perfect for apartments, homes, and small offices.
Reliable 4G LTE Connectivity
Supporting 4G LTE Cat4, the Archer MR400 provides fast and stable mobile broadband with download speeds up to 150 Mbps and upload speeds up to 50 Mbps. Simply insert a SIM card, and your network is ready for instant sharing.
Dual-Band Wi-Fi for Multiple Devices
The MR400 offers 2.4 GHz (300 Mbps) and 5 GHz (433 Mbps) Wi-Fi bands, allowing up to 64 devices to connect simultaneously. Enjoy uninterrupted streaming, video calls, gaming, and browsing without interference or slowdowns.
Ethernet Port for Wired Devices
With one Fast Ethernet port, the MR400 enables wired connections to devices such as desktops, smart TVs, or game consoles, ensuring stable internet when needed.
Compact and User-Friendly Design
The sleek design allows flexible placement in your home or office. Two external LTE antennas improve signal reception and extend coverage for better Wi-Fi performance.
Advanced Network Security & Management
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Guest Network: Securely share Wi-Fi with visitors.
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Parental Controls: Manage internet access for children or employees.
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TP-Link Tether App: Configure and monitor your network easily via smartphone.
Technical Specifications
Feature | Specification |
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Network Standard | 4G LTE Cat4 |
LTE Speed | Download up to 150 Mbps, Upload up to 50 Mbps |
Wi-Fi Standard | 802.11ac Dual-Band |
Wi-Fi Speed | 2.4 GHz: 300 Mbps, 5 GHz: 433 Mbps |
Antennas | 2 external LTE antennas |
Ports | 1 × Fast Ethernet port |
Features | Dual-Band Wi-Fi, Guest Network, Parental Controls, LTE Backup |
Security | WPA/WPA2 encryption |
Devices Supported | Up to 64 Wi-Fi devices |
Inside the Box
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1 × TP-Link Archer MR400 Router
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1 × Power Adapter
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1 × Ethernet Cable
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2 × External LTE Antennas
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1 × Quick Installation Guide
Real-Life Benefits
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Reliable Mobile Internet: Access 4G LTE where fixed-line broadband isn’t available.
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Dual-Band Wi-Fi: Connect multiple devices without slowdown.
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Stable Wired Connections: Fast Ethernet port for desktops, TVs, or consoles.
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Secure & Flexible: Guest networks and parental controls protect your network.
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Compact & Efficient: External antennas improve reception and coverage.