Xiaomi Mi Router 4A AC1200

Specifications

Dimensions

Length, width, height 188 mm x 100.5 mm x 175 mm

Product color

Whites

Processor

MT7628DA

Internal memory

64MB

2.4GHz Wi-Fi

2×2 (supports IEEE 802.11n protocol, maximum possible speed 300 Mbps)

5GHz Wi-Fi

2×2 (supports IEEE 802.11ac protocol, maximum possible speed of 867Mbps)

Product Antennas

4 external omnidirectional antennas (two 2.4 GHz antennas with
a maximum gain of 5 dBi; two 5 GHz antennas with a maximum gain of 6 dBi)

Heat dissipation of products

Natural heat dissipation

Total interfaces

Two 10/100M self-adaptive LAN ports (Auto MDI/MDIX)
One self-adaptive 10/100M WAN port (Auto MDI/MDIX)

LED indicator lights 2

System reset buttons 1

Power interface 1

Protocol standards IEEE 802.11a/b/g/n/ac, IEEE 802.3/3u

Wireless Specs

Double band 2.4GHz and 5GHz

Modulation

• 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. Fixed rate: MCS0 to MCS15
• 11ac: MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM. Fixed rate:
• MCS0 to MCS9 (supports 2 streams)

Software Specs

Operating system Mi Wi-Fi ROM Smart Router OS based on highly customized version of OpenWRT

Wireless security WPA-PSK/WPA-PSK2 encryption, wireless access control (blacklist and whitelist), SSID hiding, intelligent unauthorized access prevention

Management application Support web, Android and iOS