US
TP-Link

TP-Link Deco W2400 AC1200 Mesh WiFi System

  • 2 Deco units in the box
  • AC1200 dual band, 1167 Mbps
  • Wi-Fi 5 per spec table
  • 2 ports per unit
  • WPA3 and WPA2-PSK security
  • App control, Alexa compatible, guest mode

Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A basic two unit mesh kit for spreading Wi-Fi across a modest home, though the listing gives no coverage figure and mixes up the wireless standard.

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ASIN: B07YZRYM5CModel: Deco W2400Category: Whole Home & Mesh Wi-Fi Systems

Overview

Spreading one Wi-Fi network across a house with two matching units is the job of this TP-Link Deco kit. The Deco app handles setup, guest networks and Alexa control, and current WPA security protects the connection.

Two units under one network name remove the need to switch between router and extender as you walk around. Speeds are entry level by current standards, and the listing names both an older and a different wireless standard.

Who it's for

Apartments and modest houses with a weak bedroom or office get even coverage with little setup. Big homes or heavy gamers and streamers should consider a faster mesh system.

Pros and cons

Pros
  • Two units for wider coverage
  • Simple app setup
  • Guest network mode
Cons
  • Coverage area not listed
  • Wireless standard conflicts in listing
  • Only two ports per unit
  • Older Wi-Fi generation

Performance notes

Coverage depends on spacing the two units so they hold a strong link between them, since the backhaul shares the same radios as client devices. Speed to each device is limited by the combined link speed and by distance from the nearest unit.

Specifications

BrandTP-Link
ModelDeco W2400
Dimensions & fit
Item weight1.9 pounds
Item dimensions l x W x h7.4 x 3.5 x 3.5 inches
Construction & materials
ColorWhite
Warranty & support
Warranty descriptionLimited warranty
Other details
Data transfer rate1167 Mbps
Wi-Fi generationWi-Fi 5
Frequency band classDual-Band
Security protocolWPA3, WPA2-PSK, WPS
Number of ports2
Antenna typeInternal
Number Of Items2 units
Other special features of the productGuest Mode
Control methodApp
Controller typeAmazon Alexa

Frequently asked questions

Does the Deco W2400 work with my existing modem?

The listing does not name modem requirements. Deco mesh units connect to a modem by Ethernet; each unit has two ports.

Which Wi-Fi standard does the Deco W2400 use?

The spec table lists Wi-Fi 5, while a bullet mentions 802.11ad. Treat it as an AC1200 Wi-Fi 5 system.

How many units come in the Deco W2400 box?

Two Deco units, sold as a 2 pack.

Does the Deco W2400 support WPA3?

Yes, WPA3 and WPA2-PSK are listed.