If you are looking for a way to boost your WiFi coverage, speed, and capacity, you might want to consider the Deco X55, a WiFi 6 mesh system from TP-Link. WiFi 6 is the latest generation of wireless technology, designed to deliver faster and more reliable connections for multiple devices. In this blog post, we will review the features, pros, and cons of the Deco X55, and provide a specsheet for your reference.

Features of the Deco X55
The Deco X55 is a two-pack mesh system that can cover up to 4,500 ft 2 of your home with seamless WiFi. Each unit has a sleek and minimalist design that blends in with any decor. Here are some of the key features of the Deco X55:
- WiFi 6 Technology: The Deco X55 supports WiFi 6 features such as OFDMA, MU-MIMO, 1024-QAM, HE160, and BSS Color, which enable faster and more efficient data transmission, reduced latency, and increased network capacity. With WiFi 6, you can enjoy smoother streaming, gaming, and video conferencing on multiple devices at the same time.
- AI-Driven Mesh: The Deco X55 uses artificial intelligence to learn your network environment, client quality, and user behaviors, and automatically adapts to provide the best mesh WiFi for your home. It also supports seamless roaming, which means your devices will automatically switch to the nearest and fastest Deco unit as you move around your home.
- HomeShield Security: The Deco X55 comes with TP-Link HomeShield, a suite of built-in security features that protect your network and devices from cyber threats, manage online time and content for your family, prioritize your bandwidth needs, and provide statistics and insights for your network performance. HomeShield includes a free basic plan and a paid pro plan with more advanced options.
- Easy Setup and Management: The Deco X55 is easy to set up and manage with the Deco app, which guides you through the installation process and allows you to control your WiFi settings, see connected devices, set up a guest network, and more. You can also pair the Deco X55 with Alexa to use voice commands to control your WiFi.
Pros and Cons of the Deco X55
The Deco X55 is a powerful and versatile WiFi 6 mesh system that can improve your WiFi experience at home. However, it also has some drawbacks that you should be aware of before buying. Here are some of the pros and cons of the Deco X55:
Pros | Cons |
---|---|
– Supports WiFi 6 features for faster and more reliable WiFi | – WiFi 6 features require compatible devices to work (WiFi 5 devices will still work with the Deco X55) |
– Provides seamless mesh WiFi coverage up to 4,500 ft 2 | – May not support 160 MHz bandwidth in some regions due to regulatory restrictions |
– Uses AI to optimize WiFi performance and stability | – AI features may require additional setup and configuration |
– Includes HomeShield security features to protect and manage your network | – HomeShield pro plan requires a subscription fee |
– Easy to set up and manage with the Deco app and Alexa | – Deco app and Alexa may not support all features and settings |
Specsheet of the Deco X55
The Deco X55 is a dual-band WiFi 6 mesh system with a total wireless speed of up to 1800 Mbps. It has three Gigabit Ethernet ports per unit, one for WAN and one for LAN. It supports WPA3 encryption, IPv6, and parental controls. It is compatible with other Deco models to form a mesh network. Here is the specsheet of the Deco X55:
Specification | Value |
---|---|
Wireless Standards | IEEE 802.11 ax/ac/n/a 5 GHz, IEEE 802.11 ax/n/g/b 2.4 GHz |
Wireless Speeds | 5 GHz: 1201 Mbps (802.11ax), 2.4 GHz: 574 Mbps (802.11ax) |
Wireless Frequency | 2.4 GHz and 5 GHz |
Wireless Functions | Router/ Access Point Mode, Optional Ethernet Backhaul, TP-Link Mesh Technology: MU-MIMO, OFDMA, 1024-QAM, BSS Color, Auto Path Selection, Self-Healing, AP Steering, Band Steering, Beamforming |
Wireless Security | WPA-PSK/WPA2-PSK/WPA3 |
Processor | Qualcomm 1 GHz Quad-core CPU |
Memory | 512 MB RAM, 256 MB Flash |
Interface | 3 × Gigabit Ethernet Ports (WAN/LAN auto-sensing) per Deco unit |
Button | 1 Reset button on the underside |
External Power Supply | 12 V/1.5 A |
Dimensions | Φ4.33 in. × 4.49 in. (Φ110 mm × 114 mm) |
Antenna Type | 4 internal antennas per Deco unit |
Bluetooth Version | 4.2 and above |
Smartphone/Tablet Requirements | iOS 9.0 or later, Android 4.4 or later |
Environment | Operating Temperature: 0℃~40℃ (32℉~104℉), Storage Temperature: -40℃~70℃ (-40℉~158℉), Operating Humidity: 10%~90% non-condensing, Storage Humidity: 5%~90% non-condensing |
Conclusion
The Deco X55 is a WiFi 6 mesh system that can provide seamless, fast, and smart WiFi for your home. It has many features that make it a great choice for anyone who wants to upgrade their WiFi network. However, it also has some limitations that you should consider before buying. We hope this blog post has helped you learn more about the Deco X55 and decide if it is the right product for you.
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