ASUS RT-BE55 Dual-Band WiFi 7 Smart AiMesh vs TP-Link AX5400 WiFi 6 Router Multi Gigabit
Updated August 2026 — ASUS RT-BE55 Dual-Band WiFi 7 Smart AiMesh wins on security and speed, TP-Link AX5400 WiFi 6 Router Multi Gigabit wins on user-friendlines.
The ASUS RT-BE55 offers superior Wi-Fi 7 technology and extensive coverage, while the TP-Link AX5400 excels in 5GHz performance and smart home integration.
Why ASUS RT-BE55 Dual-Band WiFi 7 Smart AiMesh is better
Wi-Fi Technology
ASUS features Wi-Fi 7 for future-proofing.
Coverage
ASUS has AI-powered Smart AiMesh for better range.
Security
ASUS offers advanced VPN support and AiProtection.
Why TP-Link AX5400 WiFi 6 Router Multi Gigabit is better
5GHz Speed
TP-Link provides higher speeds on the 5GHz band.
Smart Home
TP-Link is compatible with Alexa and Google Assistant.
Price
TP-Link has additional features justifying its price.
Overall score
Specifications
| Spec | ASUS RT-BE55 Dual-Band WiFi 7 Smart AiMesh | TP-Link AX5400 WiFi 6 Router Multi Gigabit |
|---|---|---|
| Max Speed | 3600 Mbps | 4804 Mbps |
| Wi-Fi Standard | Wi-Fi 7 | Wi-Fi 6 |
| Ethernet Ports | 1 x 2.5G | 1 x 2.5G + 4 x 1G |
| Antennas | 4 | 6 |
| VPN Support | Yes | Yes |
Dimension comparison
Overview of the ASUS RT-BE55 and TP-Link AX5400
The ASUS RT-BE55 and TP-Link AX5400 are both compelling options for anyone looking to upgrade their home networking capabilities. Priced at $129.99 and $139.99, respectively, the ASUS model is about 7% cheaper than the TP-Link version. Both routers offer advanced features and high-speed performance, but they cater to slightly different user needs and preferences.
Performance Comparison
When it comes to performance, the ASUS RT-BE55 offers dual-band Wi-Fi 7 speeds of up to 3600 Mbps, while the TP-Link AX5400 operates on Wi-Fi 6 with speeds reaching up to 4804 Mbps on the 5GHz band and 574 Mbps on the 2.4GHz band. The performance metrics indicate that while the ASUS router has a higher overall speed, the TP-Link excels on the 5GHz band, making it suitable for streaming high-definition content and gaming. However, the ASUS router's Wi-Fi 7 technology may offer better future-proofing as more devices begin to support this standard.
Coverage and Range
In terms of coverage, the ASUS RT-BE55 boasts AI-powered Smart AiMesh technology that enhances coverage up to 2000 square feet, making it an excellent choice for larger homes. The TP-Link AX5400 features six high-performance antennas, designed to provide maximized coverage throughout your home. While both models aim to eliminate Wi-Fi dead zones, the ASUS router's extendable mesh network capability gives it a slight edge for users with extensive coverage needs.
Security Features
Security is a crucial aspect of any home network. The ASUS RT-BE55 employs commercial-grade AiProtection and advanced VPN capabilities, ensuring 24/7 protection for connected devices. On the other hand, the TP-Link AX5400 features its HomeShield service, offering robust security measures, including WPA3 encryption and basic parental controls. While both routers provide solid security options, the ASUS may appeal more to users who prioritize comprehensive security features and VPN support.
User-Friendly Features
Both routers incorporate user-friendly features, but they differ in their approach. The ASUS RT-BE55 allows users to establish up to three SSIDs, which is ideal for managing devices in a smart home environment. Meanwhile, the TP-Link AX5400 is compatible with Alexa and Google Assistant, enabling voice control of the router's functions, such as toggling guest Wi-Fi. This compatibility may attract users looking for a more integrated smart home experience.
Price Consideration
The ASUS RT-BE55 is priced at $129.99, while the TP-Link AX5400 retails for $139.99, making the ASUS option approximately $10 cheaper. This price difference could be a deciding factor for budget-conscious consumers who still want advanced features. However, the TP-Link offers features like MU-MIMO technology and a USB 3.0 port that may justify its higher price for some users.
Bestselling Status
In terms of popularity, the ASUS RT-BE55 ranks 154th in sales, while the TP-Link AX5400 is lower on the list at 540th. This bestseller status suggests that the ASUS model is currently more favored among consumers, potentially indicating better user satisfaction or brand trust in this specific model.
Customer Support and Brand Reputation
Both ASUS and TP-Link have established reputations in the networking industry, but they may differ in customer support experiences. ASUS is known for its robust technical support and warranty services, which can be a valuable asset for users who may need assistance. In contrast, TP-Link also offers reliable customer service, but some users report mixed experiences. Choosing between these brands may come down to personal preference and past experiences with their support systems.
Which should you buy?
Choosing between the ASUS RT-BE55 and the TP-Link AX5400 ultimately depends on your specific needs. If you prioritize cutting-edge Wi-Fi technology, expandable coverage, and advanced security features, the ASUS RT-BE55 is the better choice at $129.99. However, if you value faster 5GHz performance, voice assistant compatibility, and a slightly more robust feature set for home automation, the TP-Link AX5400 at $139.99 may be worth the extra investment. Both routers offer excellent capabilities, making either a solid option for enhancing your home network.