Does the RE550 support Wi-Fi 6 or 6 GHz networks?

No. It is a Wi-Fi 5 device and only supports 2.4 GHz and 5 GHz bands.

Can I connect a wired device like a smart TV or games console to this extender?

Yes, it has one Ethernet port supporting speeds up to 1 Gbps.

Can this extender be used as a standalone access point instead of extending a signal?

Yes, the supported modes include both Range Extender and Access Point functionality.

TP-Link RE550 Range extender: Wi-Fi 5 Prices and Specs

Name: TP-Link RE550
Brand: TP-Link

Extends an existing Wi-Fi network

Updated Oct 10, 2026

Prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

Overview

The TP-Link RE550 is a Wi-Fi 5 range extender that works on dual-band 2.4 + 5 GHz networks. It plugs directly into a wall socket and includes one Ethernet port with speeds up to 1 Gbps, and it can also run as an access point.

Who it suits

This extender is suited to households with an existing Wi-Fi router who want to push coverage into areas where the signal is weak. It fits users who only need a single wired connection point for a device near the extender, rather than multiple wired devices.

Reasons to consider it

It supports both Range Extender and Access Point modes, giving some flexibility in how it is used. The single Gigabit Ethernet port allows one wired device to connect at full speed. It uses a simple wall plug design for power, requiring no separate adapter or cabling.

Limitations and compatibility checks

There is no 6 GHz band support, so it is limited to Wi-Fi 5 dual-band operation. It has only one Ethernet port and no wired backhaul support, meaning it relies on a wireless connection back to your main router. No PoE or USB functionality is included.

Verified specifications

Manufacturer specifications

Wi-Fi generation	Wi-Fi 5
Bands	Dual-band (2.4 + 5 GHz)
6 GHz band	No
Ethernet ports	1
Fastest Ethernet port	1 Gbps
PoE support	No
USB	No
Wired backhaul	No
Supported modes	Range extender, access point
Power	Wall plug

Current offers

No approved offers in this marketplace yet.

Browse all Range extender deals, or compare against Mesh system and Router if you are still deciding. Not sure between the two? See extender or mesh.

FAQs

Does the RE550 support Wi-Fi 6 or 6 GHz networks?: No. It is a Wi-Fi 5 device and only supports 2.4 GHz and 5 GHz bands.
Can I connect a wired device like a smart TV or games console to this extender?: Yes, it has one Ethernet port supporting speeds up to 1 Gbps.
Can this extender be used as a standalone access point instead of extending a signal?: Yes, the supported modes include both Range Extender and Access Point functionality.