If you are finding it difficult to decide whether Mi Router 3C or Mi Router 4C is better, then continue reading. 

Mi Router 4C is the latest budget Wi-Fi router offering better stability in wireless connectivity and better overall performance despite having specifications similar to Mi Router 3C.

You get low latency wireless connections to perform your regular internet activities like video streaming, online gaming like PUBG, or social media browsing.

Let’s dig deep into the details of both routers to come up with a final decision.

Mi Router 3C Review 

Mi Router 3C Review

Mi Router 3C is a single band budget router that provides you wireless internet access at an affordable price.

Mi Router 3Ccomes in the white body that looks sleek. It has 4 antennas to provide you connectivity up to 10 meters which is ideal for a 2BHK apartment. 

You get a total of 3 ports in the backside which includes 2 LAN ports to give wired connectivity to PC or printers and 1 WAN port (RJ45) to connect with the broadband modem.

WAN port in Mi Router 3C supports internet bandwidth up to 100 Mbps only.

You also get a WPA/WPA2 security to protect your wireless network with an encrypted password to avoid unwanted network access.

Specifications of Mi Router 3C

SpecificationsMi Router 3C
ROM16MB Flash 
InterfaceWAN port -1LAN ports – 2
Router Connectivity TypeEthernet, Wireless 
Internet  speedUp to 300 Mbps
Network ProtocolsIEEE 802.11a/b/g
Wireless securityWPA-PSK,WPA2-PSK encryption
WiFi Network Frequency2.4GHz
Device weight240 g
No. of Antennas
Package list1  Router, 1 Power Adapter, 1  Manual, 1 RJ 45 cable

Features and Benefits of Mi Router 3C

#1. High-speed wireless connection

Wireless speed depends on the RAM of the router. More RAM means better speed because 3rd-party applications and connected devices consume the router’s RAM and make it slow. 

Mi Router 3C has 64 MB of RAM which is double of  the rival routers in the segment. 

You can connect up to 64 devices on the network using Mi  Router 3C.

#2. Smart Wi-Fi app

You can use the Mi Wi-Fi app to control your network remotely. You can check upload and download speed in real-time.

You can view and manage devices connected to your network. You can also allow or disable network access to any of the users using your network. 

Mi Wi-Fi app allows you to optimize bandwidth for applications that require high-speed internet with low latency rates such as online gaming and video streaming. 

#3. Parental control

You can manage what your kids can and can’t see by blocking the website addresses. You can also fix, how much time your kid can access the internet. 

#4. Secure network

Mi 3C has a WPA2 network that provides unique encryption keys for each wireless client that connects to it to give utmost security from hackers to breach the network.

Pros of Mi Router 3C

  • 4 antennas provide better coverage
  • Parental control facility
  • Mi App to control the network
  • Control user access remotely

Cons of Mi Router 3C

  • Old hardware 
  • No USB port available
  • Only 2 LAN ports
  • WAN port supports speed up to 100 Mbps only

Mi Router 4C Review 

Mi Router 4C Review

Mi launched a new router model Mi Router 4C in January 2020 that has elegant looking curved edges design.  

You get 4 omnidirectional antennas that give you complete coverage of up to 20 meters without walls and 10 meters if walls come between you and the device.  

If you are living in a 2 BHK or a small office, you will get stable wireless connectivity throughout your home.

You can use Mi wireless app to control your network remotely. Mi App also includes a WPS button to provide one-touch internet connectivity to a new device.

You get a secure wireless connection with Mi Router 4C’s  WPA/WPA2 encryption, which is common in modern routers. 

You can also use your Mi 4C router as a repeater on your old ADSL connection using a LAN cable.

Specifications of Mi Router 4C

SpecificationsMi Router 4C
ROM16MB Flash 
InterfaceWAN port -1
LAN ports – 2
Router Connectivity TypeEthernet, Wireless 
Internet  speedUp to 300 Mbps
Network ProtocolsIEEE 802.11a/b/g
Wireless securityWPA-PSK,WPA2-PSK encryption
WiFi Network Frequency2.4GHz
Device weight458 g
No. of Antennas4 (Omni-directional)
Package list1  Router, 1 Power Adapter, 1  Manual

Features and Benefits of Mi Router 4C

#1. Fast internet connectivity

Mi  Router 4C supports 802.11n that operates at 2.4 GHz frequency that allows you to use high-speed internet up to 300 Mbps. 

That makes it highly compatible with older broadband connections with speed capacity below 300 Mbps.

You can enjoy seamless online gaming, and smooth video streaming wirelessly.

#2. Super stable Wi-Fi 

Mi Router 4C provides you highly stable Wi-Fi  connections as compared to Mi Router 3C.

Mi Router 4C has 16 Mb flash and 64 Mb RAM memory that enables you to connect up to 64 devices from which 24 stable connections for heavy usages like online gaming, video streaming, and browsing experience. 

You can connect up to 40 IoT devices. IoT (Internet of Things) devices are smart devices that can interact with each other over the internet like smartphones, smartwatches, smart TVs, security cameras,  Google Home, and many more.

Mi Router 4C has significantly improved connectivity area with 70% less connection droppage.

#3. Quality of Service (QoS)

You get a Quality of Service feature in the Mi 4C router that enables you to control your network effortlessly. Mi Router prioritizes the traffic so that important traffic gets maximum bandwidth.

For example, if any device in the network is video streaming or playing an online game will get more bandwidth than someone reading a blog as prior needs more bandwidth.

You can also use Mi Wifi App to use this service in which you can blacklist any unwanted user or set up parental control on your kid’s internet access. 

You can fix the timings of your kid’s internet usage and even block certain URLs (web addresses) that you don’t want your kid to visit. 

This will help you control your kid’s net usage even when you are not at home.

#4. Wi-Fi optimization

The Wi-Fi optimization feature allows you to boost your Wi-Fi speed. It has a special algorithm that reduces bandwidth bottlenecks with just a single tap.

You can find the Wi-Fi Optimization button in the Mi wireless app.

Pros of Mi Router 4C

  • Sleek design
  • Better connectivity with less connection drop
  • Omnidirectional antennas for better coverage
  • Connect up to 64 devices 

Cons of Mi Router 4C

  • Single band router not ideal for connections above 300 Mbps speed
  • Doesn’t support 5 GHz frequency
  • Only 2 LAN ports
  • No USB port

Mi Router 3C vs Mi Router 4C Comparison

Mi Router 3CMi Router 4C
Flat DesignSleek curvy design
Support WAN up to 100 Mbps Support WAN up to 100 Mbps
2 LAN and 1 WAN Port2 LAN and 1 WAN Port
Wireless connections drop sometimesMore stable wireless connections
Comes with RJ45 connector and cableRJ45 connector and cable not available in the package
Lightweight – 240gHeavy in weight – 458 g


Mi Router 4C is an upgrade over Mi Router 3C with more stability in performance with fewer connection drops than the Mi 3C model despite having similar specifications.

Secondly, Mi Router 4C also offers better coverage with its 4 Omni-directional antennas over Mi 3C which also has the same number of antennas.

We recommend you to go for Mi Router 4C to get solid wireless connectivity at your home and office.


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