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Three white cylindrical mesh Wi-Fi units in a row

TP-Link

TP-Link Deco X15(3-Pack) mesh Wi-Fi system AX1500 5500 sq ft

SKU CH-3GEC-65TPD MPN Deco X15(3-Pack)

Three-unit mesh system delivers Wi-Fi 6 coverage across 5,500 sq. ft. with AX1500 speeds and parental controls

  • WAN interfaces2× Gigabit Ports *Per Deco Unit Supports WAN/LAN auto-sensin
  • Router & satellite counts3-Pack
  • Covered area5,500 sq. ft.
  • Wi-fi standardsWi-Fi 6
  • Wireless speedAX1500 5 GHz: 1,201 Mbit/s (802.11ax) 2.4 GHz: 300 Mbit/s (8
  • Radio bands2.4 GHz / 5 GHz
  • Whole-home Wi-Fi 6 coverage up to 5,500 sq ft with three units
  • AX1500 dual-band speed delivers 1,201 Mbps on 5 GHz and 300 Mbps on 2.4 GHz
  • OFDMA and MU-MIMO quadruple capacity for simultaneous device connections
  • Two Gigabit ports per unit support wired backhaul and fast LAN links
  • Parental controls with custom profiles, content filters, schedules and usage reports

Three-unit Wi-Fi 6 mesh system

The TP-Link Deco X15 three-pack creates a unified wireless network across areas up to 5,500 sq. ft. Each unit delivers AX1500 dual-band speeds with 1,201 Mbps on 5 GHz and 300 Mbps on 2.4 GHz. Two Gigabit ports per unit support wired backhaul or direct device connections. Setup is managed through the Deco app on Android 5.0 or later and iOS 9.0 or later.

Suits families needing whole-home coverage

Households that want seamless roaming, content filtering, time limits and usage reports will benefit from the built-in profiles and SPI firewall. Buyers who require multi-gigabit WAN, tri-band throughput or dedicated backhaul radios should look at higher-tier mesh systems. The two-port design also limits wired expansion in rooms with many Ethernet devices.

AX1500 capacity for everyday streaming and gaming

The 5 GHz radio handles 4K video, video calls and online gaming across multiple simultaneous streams thanks to OFDMA and MU-MIMO. Heavy local file transfers, dense IoT deployments or internet plans above 1 Gbps will saturate the single 5 GHz channel and the Gigabit Ethernet links. Peak throughput drops at the edge of the 5,500 sq. ft. radius or through dense walls.

How it compares

Measured against everything we stock in Mesh Wi-Fi Systems, at today’s prices. Recalculated every night.

Price $114.99
Cheaper than about 76% of the 99 comparable items (median $190.99).

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Specifications

Product
Brand nameTP-Link
Model nameDeco X15(3-Pack)
Part numberDeco X15(3-Pack)
Product colorWhite
Product typeMesh WiFi System
Appliance typeSPI Firewall
Access Control
Connectivity
Wi-fi standardsWi-Fi 6
Wireless speedAX1500
5 GHz: 1,201 Mbit/s (802.11ax)
2.4 GHz: 300 Mbit/s (802.11n)
Radio bands2.4 GHz / 5 GHz
Antenna configuration2× Antennas (Internal)
Multiple antennas form a signal-boosting array to cover more directions and large areas
Ports & slots
WAN interfaces2× Gigabit Ports
*Per Deco Unit
Supports WAN/LAN auto-sensing
Size & build
Measurements4.33 × 4.33 × 4.49 in
Shipping weight2.07 kg
Package size356 × 180 × 125 mm
Compatibility
RequirementsAndroid 5.0 or later
iOS 9.0 or later
*Note: The minimum system requirements will be updated alongside updates to the app, subject to official website information.
In the box
Router & satellite counts3-Pack
Included items3 Deco X15 Units
1 RJ45 Ethernet Cable
3 Power Adapters
Quick Installation Guide
Environment & compliance
Certified standardsCE, FCC, RoHS, JPA, JRF, VCCI, NCC, BSMI
Operating temperature range0?~40? (32? ~104?)
Operating humidity range10%~90% non-condensing
Storage temperature range-40?~60? (-40? ~140?)
Storage humidity range5%~90% non-condensing
More details
Covered area5,500 sq. ft.
Security featuresWPA-Personal
WPA2-Personal
WPA3-Personal
Parental controlsCustom Profiles
Professional Content Filter Library
Family Time
Bedtime
Off Time
Time Rewards
Family Online Time Ranking
Pause the Internet
Weekly and Monthly Reports
Control buttonsReset Button

Questions about this item

What internet modem or gateway do I need to connect the Deco X15 main unit to for internet access?

The main Deco X15 unit requires a separate modem or gateway with an Ethernet output; plug its WAN port into that device to share the internet connection across the mesh.

Will my older 802.11n devices on the 2.4 GHz band still connect to the Deco X15 mesh?

Yes, the 2.4 GHz radio supports 802.11n at 300 Mbps, so legacy laptops, printers and IoT gadgets will join the network alongside Wi-Fi 6 clients.

How can I confirm the three Deco X15 units have formed a proper mesh after setup?

Open the Deco app; each unit should show a solid white LED and the topology view will display all three nodes linked with strong signal ratings for 5 500 sq ft coverage.

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