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TP-Link

TP-Link Deco X20-4G V1 wireless router 1800 Mbit/s

SKU CH-037W-CB8AR

Mesh Wi-Fi 6 system with built-in 4G+ modem shares mobile broadband across the home

  • Built-in 4G+ modem shares mobile data anywhere
  • Wi-Fi 6 gives 1800 Mbit/s total throughput
  • Mesh technology covers every room with one network
  • SIM card slot enables instant Internet without fixed line

4G+ Mesh Router with Wi-Fi 6

The TP-Link Deco X20-4G V1 combines a built-in 4G+ modem with Wi-Fi 6 and mesh technology to share mobile broadband throughout a home. It reaches wireless speeds up to 1800 Mbit/s and supports up to 20 devices on the network. Setup is completed by inserting a SIM card.

Best for homes without fixed broadband

This unit suits households that rely on mobile data for their primary internet connection and want consistent coverage across multiple rooms. Buyers who need wired multi-gig ports or a dedicated WAN input for fibre or cable should look at other models.

Highlights

  • Built-in 4G+ modem shares mobile data anywhere
  • Wi-Fi 6 gives 1800 Mbit/s total throughput
  • Mesh technology covers every room with one network
  • SIM card slot enables instant Internet without fixed line

Specifications

BrandTP-Link

Questions about this item

Does the 4G+ modem become the bottleneck before the 1800 Mbit/s Wi-Fi 6 limit under sustained use?

The built-in 4G+ modem typically caps sustained throughput well below the 1800 Mbit/s Wi-Fi 6 ceiling, so cellular link speed is the first limit you will hit.

How much heat does the unit produce when the 4G+ modem and Wi-Fi 6 radios run all day?

With no active cooling, the chassis warms noticeably during continuous 4G+ and Wi-Fi 6 operation, but stays within normal operating temperature for a passively cooled mesh node.

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