Scan code: LN115531 Manufacturer code: DVB4224GL

XiaoMi Router 4A High-Speed Dual Band AC1200 Router

XiaoMi DVB4224GL Mi Router 4A AC1200 WiFi Router, 4x Antennas, Dual-Band (300 + 867Mbps), GbE, 802.11a/ac/b/g/n, White

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Scan code: LN115531 Manufacturer code: DVB4224GL
£21.98Item currently awaiting an ETA
Pre order
spend over £280 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

Product Overview

Enjoy A Wireless Dual Band Speed of 1167Mbps

With 300Mbps over the 2.4GHz band and 867Mbps over the the crystal clear 5GHz band, the max wireless speed is up to 1167Mbps

The 2.4GHz band offers transmission over greater distances, with better coverage and better penetration through walls.

The 5GHz band adopts 802.11ac technology with less interference and higher speeds for a smoother experience watching HD videos and playing multiplayer online games

Smart Connect

The Mi Router 4A supports Smart Connect, offering 2.4GHz and 5GHz bands under one Wi-Fi name, no more confusion over which Wi-Fi network to connect to 2.4GHz offers better performance through walls, while 5GHz provides higher speeds, the optimal frequency band is automatically selected by a dual-band terminal.

4 External Antennas

4 external omnidirectional antennas, precision tested, and with a carefully designed internal structure and configuration, it greatly improves transmission performance even in complex environments.

Dual Cooling Fin Heat Sinks

A specially treated metal substrate is combined with nanomaterials boasting exceptional thermal radiation features and offers both excellent heat absorption and heat dissipation capabilities to effectively lower the chip temperature and provide improved system stability.

Integrated Signal Amplifier

2.4GHz and 5GHz wireless chipset integrates PA and LNA.
The PA (power amplifier) effectively strengthens the signal transmission power, while the LNA (low noise amplifier) can improve the sensitivity of the signal receiver, allowing the signal to be transmitted over greater distances, with better penetration through walls, and wider coverage.

64GB Memory

The Mi Router 4A has a large 64MB memory ensuring the stability of data transmission and stable connectivity of each access device.

Intelligent Error Correction Algorithm

The 5GHz band supports the LDPC (low-density parity-check code) error correction algorithm to enhance anti-jamming capabilities during data transmission and significantly enhanced Wi-Fi signal coverage for improved efficiency in data transmission.

Easy Time Management

Effectively manage your family’s time online by setting the amount of time a device may be online, and the websites that can be accessed.
Combined with the intelligent speed limit function, the speed of each access device can be limited to avoid network congestion caused by individual devices.

Unauthorized Users Access

When an unknown device uses the Wi-Fi signal without permission, the Mi WiFi app can send out a notification to inform the user that a new device has connected.
If a suspicious device tries to join the network, depending on the security level, the device will be automatically blocked from connecting, or you will be prompted to block the device with one push of a button.

Eco-Friendly Casing

Both the Mi Router 4A casing and packaging are made of recyclable and environmentally friendly materials that cut down on environmental damage so that we can protect our precious planet.


• 4 external antennas
• 64 MB memory for stable operation
• Control remotely via app
• Unauthorized access prevention
• Parental Control

Networking, Connectivity & Ports
Model Mi Router 4A
Form-Factor Desktop
Device Type Router
Compatible Internet Connections Existing WiFi Network
Network Connectivity 10/100
Network Ports
  • 2 x RJ45 10/100 (Fast Ethernet) BaseT for LAN
  • 1 x RJ45 10/100 (Fast Ethernet) BaseT for WAN
Other Connectors N/A
USB Applications  
Wired Protocols  
Total LAN Connections 2
Total WAN Connections 1
64 Bytes L3 Forwarding Performance  
512+ Bytes L3 Forwarding Performance  
Wireless Speed 1167 (300+867) Mbps
Wireless Protocols
  • IEEE 802.11a
  • IEEE 802.11ac
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • IEEE 802.3
  • IEEE 802.3u
Wireless Band Dual Band
  • 2.4 GHz
  • 5 GHz
Operation Channel  
Wireless Transmitter Power N/A
Antenna 4 External
Core Features
Router/Modem Processor  
Internal RAM Memory 64MB
Internal RAM Memory Type  
Internal Flash Memory  
LED Indicators
  • 1 x Internet LED
  • 1 x Power LED
OS Support  
Max. Power Consumption  
PSU Type External
Security & VPN
Security Protocols
  • WPA-PSK2
Firewall/NAT No
VPN Support  
Physical Specifications
Dimensions 188 mm x 100.5 mm x 175 mm mm (WxHxD)
Additional Specifications
Note N/A
Additional Information
Scan Code LN115531
Model Number DVB4224GL
GTIN 6941059623267

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

12 months
Return to base
DOA Period:
28 days
RTB Period:
1 months
Manufacturer Contact Details
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XiaoMi Router 4A High-Speed Dual Band AC1200 Router
XiaoMi Router 4A High-Speed Dual Band AC1200 Router