
TP-Link Deco X55 AX3000 WiFi 6 Mesh System 3 Pack
- Data transfer rate: 3000 Mbps
- Wi-Fi generation: Wi-Fi 6
- Frequency band class: Dual-Band
- Frequency: 5 GHz
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dependable wifi6 mesh upgrade for larger homes, particularly where you can wire a node or two for backhaul instead of leaning on wireless alone.
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ASIN: B09PRB1MZMModel: Deco X55Category: Whole Home & Mesh Wi-Fi Systems
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Overview
TP-Link's Deco X55 packs three WiFi 6 mesh nodes rated for up to 6,500 square feet, running AX3000 speeds (2402 Mbps on 5GHz, 574 Mbps on 2.4GHz) with three gigabit ports per unit for wired backhaul.
It sits a notch below TP-Link's wifi7 Deco lineup but keeps the feature that matters most for a stable mesh: three gigabit ethernet ports per node, so you can wire nodes together instead of relying on wireless backhaul alone. HomeShield's basic security, QoS and parental controls come free, with deeper protection behind a paid tier. Setup runs through the Deco phone app rather than a web console.
- AX3000 WiFi 6 across three mesh nodes
- Rated for up to 6,500 sq ft coverage
- 3 gigabit ethernet ports per unit for wired backhaul
- Free HomeShield network security and parental controls
Who it's for
Fits households over roughly 2,000 sq ft that are outgrowing a single router and extender, especially anyone who can run an ethernet cable to at least one satellite. Less suited to buyers who specifically want wifi7 client speeds.
Pros and cons
- Easy phone-app setup, even for first-time mesh users
- Wired backhaul keeps node-to-node speeds steady
- Free HomeShield security, QoS and parental controls
- Connects up to 150 devices across 6,500 sq ft
Performance notes
The three gigabit ports per node let you daisy-chain a wired backhaul, which several buyers preferred over eero's two-port satellites for keeping speeds consistent between nodes. TP-Link's mesh software steers devices between nodes automatically, and HomeShield's no-cost tier adds basic network security and parental controls on top of the wifi itself.
Specifications
| Brand | TP-Link |
|---|---|
| Model | Deco X55 |
| Dimensions & fit | |
| Lan port bandwidth | 10/100/1000 Mbps |
| Item Weight | 5.07 pounds |
| Item dimensions l x W x h | 4.3 × 4.3 × 4.5 inches |
| Capacity & performance | |
| Connectivity range | 6500 square_feet |
| Power & efficiency | |
| Voltage | 12 volts |
| Construction & materials | |
| Color | Black, White |
| Compatibility & installation | |
| Connectivity protocol | Ethernet, Wi-Fi |
| Connectivity Technology | Ethernet, Wi-Fi |
| Included components | |
| Number Of Packs | 3 |
| Unit count | 3 |
| Warranty & support | |
| Warranty description | 2 years |
| Other details | |
| Data transfer rate | 3000 Mbps |
| Wi-Fi generation | Wi-Fi 6 |
| Frequency band class | Dual-Band |
| Frequency | 5 GHz |
| Router network type | Mesh |
| Maximum upstream data transfer rate | 574 Mbps |
| Security protocol | WPA-Personal, WPA2-Personal, WPA3-Personal |
| Number of ports | 3 |
| Control type | App |
| Number of antennas | 3 |
| Operating System | Omada |
| Router Firewall Security Level | High |
| Antenna type | Internal |
| Number Of Items | 1 |
| Coverage | 6500 square feet |
| Antenna Location | Home |
| Other special features of the product | Guest Mode |
| Mfr Part Number | Deco X55 |
| Item Type Name | Mesh WiFi |
Frequently asked questions
Does the TP-Link Deco X55 support wired backhaul?
Yes, each unit has three gigabit ethernet ports, and connecting nodes by cable is supported for a steadier backhaul than wireless mesh alone.
How many devices can the Deco X55 3-pack handle?
TP-Link rates the three-node kit for up to 150 connected devices.
Is HomeShield security free with the Deco X55?
Basic Network Security, Quality of Service and Parental Controls are included at no cost; advanced HomeShield features require a separate subscription.