Xiaomi Mi Router 4

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Computers & Office Networking SKU: 1622721

Product is rated as #71 in category Computers & Office

Operation	8.9
Design	9
Performance	9.4
Features	9.1

Supports the 802.11ac Wi-Fi technology
Features gigabit ethernet interface
Has four high-gain external antennas
Powered by Mediatek MT7621A chip
Easy to manage your network settings with the Xiaomi Mi Wi-Fi app

Description
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Original Xiaomi Mi WiFi Dual-band Wireless Router 4 comes with the 802.11ac WiFi technology which is 3 times faster than wireless N speeds and delivers a combined wireless data transfer rate of up to 1167Mbps. With 867Mbps wireless speeds over the crystal clear 5GHz band and 300Mbps over the 2.4GHz band, the Xiaomi Mi Router 4 is the superior choice for seamless HD streaming, online gaming, and other bandwidth-intensive tasks. Furthermore, four powerful high-gain external antennas give wider coverage and better performance when lots of devices are connected, making it ideal even for a large home!

Xiaomi Mi Router 4 Design

Although the design of routers is not so important, Xiaomi made a great job with the appearance of the Mi Router 4. It is even more elegant, and premium, than the previous generation. The corners are more rounded, and in general, the design looks amazing.

Hardware

If the design of the Xiaomi Mi Router 4 has only a few changes, then the hardware is completely different. The router from Xiaomi is powered by Mediatek MT7621A with an operating frequency of up to 880 MHz. Thanks to it, the router can deal with simultaneously connected to it up to 128 users (devices). The amount of RAM and internal memory has not changed – it is still 128 MB. It is not a problem, because the router doesn’t need more.

It’s a pity, but the number of LAN and WAN ports are the same. As before, you can connect to Mi Router 4 only two PCs or other Internet devices, as well as only one cable from an Internet provider. The transmission speed is about 1GB/sec. The disadvantages are the absence of the previously available USB Type-A port. There are all the same 4 antennas for transmission of Internet and communications. Two of them are necessary for frequent in 2.4 GHz, and the other two for 5 GHz. A button with MINET technology allows a one-touch connection of any device from Xiaomi to the router without the need to enter a password.

9.3Expert Score

Gizcoupon Review

Operation

8.9

Design

Performance

9.4

Features

9.1

PROS

Connectivity
Features
Antennas

CONS

Not found

Specification: Xiaomi Mi Router 4

Color	White
Solution	MT7621A MIPS Dual-core 880MHz
ROM	128M SLC Nand Flash
Memory	128MB DDR3-1200
Transmission	2.4G Wi-Fi (22; Support IEEE 802.11N, Up to 300Mbps) 5G Wi-Fi (22; Support IEEE 802.11AC, Up to 867Mbps)
Antenna	4 External dual band omnidirectional antennas
Interface	2 X 10/100/1000M LAN Port(Auto MDI/MDIX) 1 X 10/100/1000M WAN Port(Auto MDI/MDIX) 1 X Red/Blue/Yellow LED indicator 1 X MiNet Button 1 X Reset Button 1 X Power input
Wireless Parameters	1. Support 802.11 a/b/g/n/ac, IEEE 802.3/3u/3ab 2. Support 2.4GHz / 5GHz Dual Band 3. Wireless channel: 2.4GHz Channel: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 / 5GHz Channel: 149, 153, 157, 161, 165 / 5GHz DFS Channel: 36, 40, 44, 48, 52, 56, 60, 64 4. Modulation system: 11b: DSSS: DBPSK(1Mbps),DQPSK(2Mbps),CCK(5.5/11Mbps) 11a/g:OFDM:BPSK(6/9Mbps),QPSK(12/18Mbps),16QAM(24/36Mbps),64QAM(48/54Mbps) 11n: MIMO-OFDM:BPSK,QPSK,16QAM,64QAM. MCS0~MCS31 11ac: MIMO-OFDM:BPSK,QPSK,16QAM,64QAM,256QAM. MCS0~MCS9
Language	Chinese
Security	WPA-PSK/WPA2-PSK, SSID, Wi-Fi white-black list,
Wireless standard	IEEE 802.11a / b / g / n / ac, IEEE 802.3 / 3u / 3ab
Power Supply	12V/1A US Plug