TP-Link (Archer MR400) AC1200 Wireless Dual-Band 4G LTE Router

TP-Link (Archer MR400) AC1200 Wireless Dual-Band 4G LTE Router – High-Capacity Connectivity Anywhere

The TP-Link Archer MR400 is a premium 4G LTE router designed for users who need a fast, stable, and highly capable internet connection in areas where fiber broadband is unavailable or as a dependable backup for a home network. With its AC1200 dual-band Wi-Fi, it offers significantly more bandwidth than entry-level 4G routers, making it ideal for high-definition streaming, multi-user environments, and remote work.

TP-Link Archer MR400 Key Product Features

• Advanced 4G LTE Sharing: Simply insert your 4G SIM card to share high-speed mobile internet with up to 64 devices simultaneously. It’s perfect for home, office, or site-based deployments.

• AC1200 Dual-Band Wi-Fi: Provides a combined wireless speed of up to 1200 Mbps—300 Mbps on the 2.4GHz band for everyday browsing and 867 Mbps on the 5GHz band for intensive tasks like 4K streaming and gaming.

• Superior Signal Coverage: Features two powerful, detachable external antennas that work with advanced signal-boosting technology to provide reliable, wide-reaching Wi-Fi and robust 4G LTE reception.

• Flexible WAN Connectivity: Equipped with a Configurable WAN/LAN port, allowing it to serve as a versatile router. If your primary fiber/cable internet goes down, the MR400 can easily switch to a 4G connection to keep you online.

• Simple Management: Fully compatible with the TP-Link Tether App, allowing you to set up your network, monitor data usage, manage guest networks, and configure parental controls in minutes.

• Professional Design: Built for long-term reliability with a stable chassis and high-performance internal components to maintain connection stability even under heavy, continuous use.

Technical Specifications

TP-Link Archer MR400 Pros and Cons

Pros

• High-Capacity Wi-Fi: The AC1200 standard provides a significant speed boost over lower-tier N300 or AC750 routers, making it much better at handling modern media.

• Multi-Device Handling: Easily supports a large number of connected devices (up to 64), making it suitable for busy households.

• Versatile Backup: The ability to function as a standard wired router with a 4G failover makes it an essential tool for maintaining 100% network uptime.

Cons

• Fast Ethernet Ports: Features 10/100 Mbps LAN/WAN ports, which can bottleneck speeds if you connect it to a high-speed (100Mbps+) wired fiber connection.

4G LTE Router Pricing Estimation (Kenya)

As of June 2026, the TP-Link Archer MR400 is available through various ICT retailers and networking specialists in Kenya.

Note: Pricing can fluctuate based on the vendor and whether the unit includes full local warranty coverage. Always verify the model is the Archer MR400 (AC1200) to ensure you are getting the higher-performance version.

TP-Link Archer MR400 Verdict

The TP-Link Archer MR400 is the definitive, high-performance choice for anyone needing a robust 4G LTE networking solution. Its combination of AC1200 dual-band Wi-Fi and high-capacity device management makes it a significant step up from standard mobile routers. If you are balancing a need for mobility, high-speed streaming, and absolute network reliability in a location where fiber isn’t an option, the Archer MR400 delivers exactly the performance you need.