The Xiaomi Mi Router 4A is a small and powerful WiFirouter with a dual-band (2.4 GHz / 5 GHz) module and transmission rates of up to 1167 Mbps / AC1200 – the router is excellently processed and ideally suited for home networks. With its four high-performance WiFi antennas, the Xiaomi Mi WiFi Router 4A offers a greater range and a stronger signal. The router also has 3 x Gigabit RJ-45 ports so that wired devices can also be connected. Setup is quick and easiest to do using the Mi WIFI app. Alternatively, the router can also be configured via the web interface.

Brand Xiaomi
CPU MT7628DA
ROM 16MB NorFlash
RAM 64MB DDR2
2.4G WiFi 2X2 (Support IEEE 802.11n, 300Mbps max)
Antenna 4 PCS
Heat dissipating system Natural heat dissipation
Material ABS
Color White
Size 195*107*25.3mm
Weight 241g
Interfaces
Lan port 2 (10/100 Auto MDI/MDIX)
WAN port 1 (10/100 Auto MDI/MDIX)
LED indicators 3 (Red/Blue/Yellow)
Button 1 x Reset button
DC input 1
Wireless
WiFi band 2.4GHz
Wireless channels 2.4GHz Channel: 1,2,3,4,5,6,7,8,9,10,11,12,13
Modulation mode
11b:DSSS:DBPSK(1Mbps),DQPSK(2Mbps),
CCK(5.5/11Mbps)
11g:OFDM:BPSK(6/9Mbps),
QPSK(12/18Mbps),16QAM(24/36Mbps),
64QAM(48/54Mbps)
11n:MIMO-OFDM:BPSK,QPSK,16QAM,64QAM

Receiving sensitivity 11Mbps:≤-90dBm,54 Mbps:≤-72dBm,
HT20 MCS7:≤-69dBm,
HT40 MCS7:≤-66dBm
Software
Operating system MiWiFi ROM (Based on OpenWRT)
Language The original system of this product is with Chinese and you can change the language through the official APP.
Wireless security WPA-PSK/WPA2-PSK encryption, Wireless access control (black and white list), SSID hiding, Intelligent anti rub network, wireless intrusion detection, password brute force crack detection, management background access control, access to SSID isolation
Management application Support Web, Android, iOS
Protocol standards IEEE 802.11b/g/n, IEEE 802.3/3u
Approval standards GB9254-2008 YD/T993-1998 GB4943.1-2011
Working environment Operating temperature: 0-40°C
Working humidity: 10%-90%RH
Storage temperature : -40-70°C
Storage humidity: 5%-90%RH
Power: 5W
Package Contents
1 x Xiaomi WiFi Router 4C, 1 x Charger (5V/1A), 1 x User Manual