TP-Link Archer MR505 Cat6 4G+ AC1200 Wi-Fi Router

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Product guide

TP-Link Archer MR505 Cat6 4G+ AC1200 Wi-Fi Router

AC1200: The TP-Link Archer MR505 is a Cat6 4G+ router that takes a mobile data connection by SIM and shares it over dual-band Wi-Fi or wired Ethernet. Its listed 300 Mbps LTE rate and Gigabit Ethernet suit homes or temporary sites needing mobile broadband, but customer feedback reports mixed experiences with connection reliability, speed and signal.

At a glance

SIM-based 4G+ Cat6 internet can provide an alternative to fixed broadband where mobile coverage is suitable.
Dual-band Wi-Fi and MU-MIMO are listed for sharing the connection among wireless devices.
The listing describes Gigabit Ethernet ports for wired equipment and Tether app setup and management.
The manufacturer claims support for up to 64 wireless devices and EasyMesh compatibility with an additional compatible device.

Price

£89.99Save 26%

Reference price: ~~£121.38~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

SIM-based 4G+ connectivity can avoid relying on a fixed broadband installation.
The supplied specifications list Gigabit Ethernet and app control alongside dual-band Wi-Fi.
The manufacturer lists EasyMesh compatibility, offering an expansion route with a separately compatible device.

Technical specifications

20 specifications

Identity
Brand	TP-Link
Model	Archer MR505

Wireless networking
Wi-Fi generation	Wi-Fi 5
Wireless standard	802.11ac
Band class	Dual-Band
Frequency listed	2.4 GHz
Feature	MU-MIMO
Antenna type	Fixed
Number of antennas	2

Mobile and wired connectivity
Connection types listed	Wi-Fi, 4G+ Cat6
LTE data transfer rate	300 Megabits Per Second
LAN port bandwidth	1000 Mbps
Number of ports	4
Network type	hybrid

Controls and compatibility
Control method	App
Compatible devices	Laptop, Personal Computer, Smart Television, Tablet
Security protocol	WPA2-PSK
Operating system listed	RouterOS
Mesh compatibility	EasyMesh-Compatible

Physical details
Weight listed	0.93 Kilograms

What to know before buying

Listing details to confirm

Listing details are inconsistent: one source describes 3 LAN ports and a WAN/LAN port, while the specifications list 4 ports. The colour field says AC1200, and a 2.4 GHz frequency entry sits alongside dual-band claims. Confirm the selected unit's port layout and wireless bands if these matter.

What’s in the box

Included

Archer MR505 router
Power adapter
RJ45 Ethernet cable
Quick Installation Guide

Who is it for?

A good fit for

Homes, temporary premises or remote work sites with usable 4G coverage that need shared internet access.
Buyers who want both wireless connectivity and Gigabit Ethernet for wired devices.
People who prefer setup and management through an app.

Less suited to

Buyers who require verified, consistently strong Wi-Fi or mobile performance, given mixed customer feedback.
Anyone needing 5G mobile broadband. The listed mobile connection is 4G+ Cat6.

TP-Link Archer MR505 Cat6 4G+ AC1200 Wi-Fi Router · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 109 ratings

5 stars59%59%
4 stars15%15%
3 stars12%12%
2 stars4%4%
1 star10%10%

Customer feedback says setup is easy and compares the router favourably with using a phone hotspot. Reports on connectivity, speed and signal are mixed, including both stable-use comments and concerns about Wi-Fi performance or the connection stopping. For buyers relying on mobile broadband, those reported variations matter even though the listing gives a maximum LTE rate of 300 Megabits Per Second. Views on value also differ.

Positive themes

Customers report that setup is easy.
Some customers say it performs better than hotspotting from a mobile phone.

Negative themes

Some customers report poor Wi-Fi performance or that the connection stops working.

Mixed feedback

Connectivity, speed, signal strength and value receive mixed customer feedback.

Frequently asked questions

Does the Archer MR505 use a SIM for internet access?

Yes. The listing describes a SIM-based 4G+ Cat6 connection. Check that your network and SIM are suitable for the location where you plan to use it.

Is this a 5G router?

No. The listed mobile connection is 4G+ Cat6, not 5G.

Can it connect wired devices?

The specifications list Gigabit Ethernet and four ports, while another description says three LAN ports plus a WAN/LAN port. Confirm the port layout in the selected listing if you need a particular arrangement.

Can it extend Wi-Fi coverage with mesh?

The manufacturer claims EasyMesh compatibility, but using mesh requires an additional compatible router or range extender.