Mi Router 4A Gigabit Edition

Hardware configuration
Product colourWhiteProcessorMT7621A MIPS Dual Core 880MHz
Product memory128MB2.4G Wi-Fi2×2 (Supports IEEE 802.11n
protocol, up to a maximum speed
of 300 Mbps)
5G Wi-Fi2×2 (Supports IEEE 802.
11ac protocol, up to
a maximum speed of
867 Mbps)
Antennas4 external omni-directional
high-gain antennas (2× 2.4G with
maximum gain of 5 dBi,2× 5G with
maximum gain of 6 dBi)
CoolingPassive coolingProduct ports2× 10/100/1000Mbps adaptive WAN port (Auto MDI/MDIX)
1× 10/100/1000Mbps adaptive LAN ports (Auto MDI/MDIX)
LED indicator2xProtocol standardsIEEE 802.11a/b/g/n/ac,
IEEE 802.3/3u/3ab
System reset button1xPower supply port1x
Wireless specifications
Dual band2.4GHz and 5GHz
Modulation11b:DSSS:DBPSK (1 Mbps), DQPSK (2 Mbps), CCK (5,5/11 Mbps)
11a/g:OFDM:BPSK (6/9 Mbps), QPSK (12/18 Mbps), 16QAM (24/36 Mbps), 64QAM (48/54 Mbps)
11n:MIMO-OFDM:BPSK, QPSK, 16QAM, 64QAM. Rate set: MCS0-MCS15
11ac:MIMO-OFDM:BPSK, QPSK, 16QAM, 64QAM, 256QAM. Rate set: MSC0-MCS9 (supports 2 streams)
11ax:MIMO-OFDM:BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM. Rate set: MCS0-MCS11 (supports 2 streams)
Software parameters
Operating systemOpenWRT widely customisable intelligent router operating system MiWiFi ROM
Wireless securityWPA-PSK/WPA-PSK2 encryption, wireless access control (black and white lists), SSID hiding, smart anti-hacking protection
Manage applicationsWeb support, Android, IOS
Accessories
User Manual1xPower supply(12V/1A) ×1
Operating environment
Operating environment
temperature
0°C–40°COperating humidity10%–90% RH (non-condensing)
Storage temperature-40°C–70°CStorage temperature5%–90% RH (non-condensing)
Package contents
Main unit
User Manual
Power cable