TP-Link AC1200 4G LTE SIM Slot Unlocked Wi-Fi Dual Band Router (Archer MR400)

TP-Link Archer AC1200 Wireless Dual Band 4G LTE Router

TP-Link AC1200 4G LTE SIM Slot Unlocked Wi-Fi Dual Band Router (Archer MR400)

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Jan 2026)
Based on a total of 115,699 customer reviews from independent review platforms.

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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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10-15 days
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£122.92
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Router TP-LINK Archer MR400 - AC1200 Wireless Dual Band 4 NEW

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 21,515 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 18 - 20 working days of receiving cleared payment.
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£129.17
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Product Information

Antenna

Transmit power CE: <20dBm(2.4GHz), <23dBm(5GHz)
Detachable antenna(s) Yes
Antennas quantity 2
Antenna design Internal & external

Power

Output current 1.5 A
Output voltage 12 V
Power source type DC

Operational conditions

Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 10 - 90%
Storage relative humidity (H-H) 5 - 90%

System requirements

Windows operating systems supported Windows 10, Windows 2000, Windows 7, Windows 8, Windows 8.1, Windows 98SE, Windows NT, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Linux operating systems supported Yes
Mac operating systems supported macOS
Mac compatibility Yes

Weight & dimensions

Width 174 mm
Depth 124.5 mm
Height 33.5 mm

Packaging data

Package width 307 mm
Package depth 223 mm
Package height 70 mm
Package weight 670 g
Package type Box

Logistics data

Harmonized System (HS) code 85176990

Certificates

Certification CE, RoHS

Packaging content

AC adapter included Yes
Cables included LAN (RJ-45)
Quick installation guide Yes

Design

Product type Tabletop router
LED indicators LAN, Power, Status, WLAN
Wall mountable Yes
Product colour Black
On/off switch Yes

WAN connection

Ethernet WAN Yes
WAN connection type RJ-45
3G/4G USB modem compatibility No
SIM card slot Yes
DSL WAN No

Protocols

Supported network protocols IPv4, IPv6
DHCP client Yes
Universal Plug and Play (UPnP) Yes
DHCP server Yes

Security

DMZ support Yes
Security algorithms 64-bit WEP, 128-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
DoS attack prevention Yes
Stateful Packet Inspection (SPI) Yes
Firewall security DoS, SPI Firewall, IP and MAC Address Binding
Guest access Yes
Access Control List (ACL) Yes
Firewall Yes

Management features

Reset button Yes
WPS push button Yes
Web-based management Yes
Quality of Service (QoS) support Yes

Ports & interfaces

DC-in jack Yes
USB port No
Memory card slot(s) No
Ethernet LAN (RJ-45) ports 3

Mobile network

GSM bands supported 850,900,1800,1900 MHz
UMTS bands supported 900,2100 MHz
4G bands supported 800,900,1800,2100,2600 MHz
SIM card type MicroSIM
4G standard LTE
3G standards DC-HSPA+, HSPA, HSPA+, UMTS
2G standards Edge, GPRS, GSM
3G Yes
4G Yes
Mobile network generation 4G

Network

Receiver sensitivity 5GHz: 11a 54M: -74dBm 11ac HT20: -67dBm 11ac HT40: -64dBm 11ac HT80 : -60dBm 11n HT20: -71dBm 11n HT40: -70dBm 2.4G: 11g 54M: -76dBm 11n HT20: -73dBm 11n HT40: -67dBm
VPN support PPTP, L2TP, IPSec
VPN Passthrough Yes
VPN tunnels quantity 10
Networking standards IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Cabling technology 10/100Base-T(X)
Ethernet LAN data rates 10,100 Mbit/s
Ethernet LAN interface type Fast Ethernet
VPN server PPTP VPN, IPSec VPN , OpenVPN
Ethernet LAN Yes
Dynamic DNS (DDNS) Yes
Port forwarding Yes

Wireless LAN features

Wi-Fi band Dual-band (2.4 GHz / 5 GHz)
WLAN data transfer rate (second band) 867 Mbit/s
WLAN data transfer rate (first band) 450 Mbit/s
Wi-Fi standards 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rate (max) 867 Mbit/s
Top Wi-Fi standard Wi-Fi 5 (802.11ac)

Product information

At a glance

  • High-speed internet: Up to 150 Mbps connectivity
  • Dual-band support: Optimizes performance across devices
  • Versatile use: Functions as 4G and broadband router

Note: This text was created with the help of AI.

Unleash Your Internet Potential with the TP-Link Archer MR400

The Routers market is brimming with options, but the TP-Link Archer MR400 stands out as an excellent choice for anyone looking to enhance their home or office connectivity. This device is perfect for individuals, families, or small businesses needing a reliable and robust internet connection on the go or in fixed locations. Whether you're a gamer, a binge-watcher, or simply need to browse the web smoothly, this router has got you covered!

Exceptional Speed and Performance

The TP-Link Archer MR400 is equipped with 4G LTE technology, delivering lightning-fast internet speeds of up to 150 Mbps. This means you can stream HD movies, play online games, or download large files without buffering interruptions. The dual-band capability offers both 2.4GHz and 5GHz frequencies, allowing you to choose the optimal bandwidth for your needs. The device also features advanced security protocols to keep your network safe, ensuring you can browse freely and securely. Plus, with support for multiple devices, you can connect smartphones, tablets, and laptops simultaneously without compromising speed!

Sleek Design Meets Functionality

Not only does the TP-Link Archer MR400 deliver incredible performance, but it also boasts a modern and stylish design that fits seamlessly into any environment. Its compact form factor makes it easy to place anywhere, whether on your desk or a shelf. The sleek exterior is complemented by LED indicators that keep you informed about the device's status and connectivity. Additionally, the MR400 is designed for easy installation, allowing you to get online in no time. With its handy Ethernet ports, you can also connect wired devices, ensuring all your bases are covered!

All-in-One Convenience

One of the standout features of the TP-Link Archer MR400 is its versatility; it acts as both a 4G LTE and a traditional broadband router. This means you can switch between wired and wireless connections based on your needs, making it perfect for those who travel or work remotely. The built-in battery backup ensures you stay connected during power outages, giving you peace of mind. With an intuitive web interface and mobile app, managing your network settings has never been easier. You can set parental controls, manage bandwidth allocation, and keep track of connected devices from the palm of your hand!

Note: This text was created with the help of AI.

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TP-Link AC1200 4G LTE SIM Slot Unlocked Wi-Fi Dual Band Router (Archer MR400)

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TP-Link AC1200 4G LTE SIM Slot Unlocked Wi-Fi Dual Band Router(Archer MR400) 4G LTE - Ideal for sharing your 4G LTE network with up to 64Wi-Fi...
£122.92
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