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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

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

  • ColorWhite
  • TypeMesh WiFi System
  • Router & Satellite Counts3-Pack
  • Covered Area5,500 sq. ft.
  • WAN Ports2× Gigabit Ports *Per Deco Unit Supports WAN/LAN auto-sensin
  • Wi-Fi StandardsWi-Fi 6
  • 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.

Highlights

  • 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

Specifications

BrandTP-Link
ModelDeco X15(3-Pack)
ColorWhite
TypeMesh WiFi System
Router & Satellite Counts3-Pack
Covered Area5,500 sq. ft.
Part NumberDeco X15(3-Pack)
WAN Ports2× Gigabit Ports
*Per Deco Unit
Supports WAN/LAN auto-sensing
Wi-Fi StandardsWi-Fi 6
Wireless Data RatesAX1500
5 GHz: 1201 Mbps (802.11ax)
2.4 GHz: 300 Mbps (802.11n)
Frequency Band2.4 GHz / 5 GHz
CertificationsCE, FCC, RoHS, JPA, JRF, VCCI, NCC, BSMI
SecurityWPA-Personal
WPA2-Personal
WPA3-Personal
Antenna2× Antennas (Internal)
Multiple antennas form a signal-boosting array to cover more directions and large areas
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
Firewall TypeSPI Firewall
Access Control
ButtonReset Button
System RequirementAndroid 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.
Dimension4.33 × 4.33 × 4.49 in
Operating Temperature0?~40? (32? ~104?)
Operating Humidity10%~90% non-condensing
Storage Temperature-40?~60? (-40? ~140?)
Storage Humidity5%~90% non-condensing
FeaturesTP-Link Mesh Technology
Optional Ethernet backhaul work together to link Deco units to provide seamless coverage
2× Antennas (Internal)
Multiple antennas form a signal-boosting array to cover more directions and large areas
Beamforming
Concentrates wireless signal strength towards clients to expand WiFi range
Dual-Band
Distribute devices to different bands for optimal performance
2×2 MU-MIMO
Simultaneously communicates with multiple MU-MIMO clients
OFDMA
Simultaneously communicates with multiple WiFi 6 clients
4 Streams
More than enough bandwidth for connected devices
Package Content3 Deco X15 Units
1 RJ45 Ethernet Cable
3 Power Adapters
Quick Installation Guide
Shipping weight2.07 kg
Package size356 × 180 × 125 mm

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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