Brand: | Xiaomi |
Model: | Mi WiFi Router 4A (R4AC) |
Processor: | MediaTek MT7628DA 580MHz |
Internal Memory: | 16MB |
RAM memory: | 64MB |
Antennas: | 4 external antennas |
WiFi protocols: | 802.11 a / b / g / ac, 802.3 |
Wireless Security: | WPA-PSK, WPA2-PSK |
Bandwidth: | 2.4G: 300 Mbps,5G: 867 Mbps |
Interface: | 2 x LAN 10 / 100M Mbps,1 x WAN 10/100 Mbps,Mi Home App (iOS and Android) |
Dimensions (with antennas): | 188 x 100.5 x 175 mm |
Contenu du colis | Routeur + Manuel d'utilisation + Câble d'alimentation |
- WiFi router for personal use, speed up to 1167 Mbps, dual-band (2.4GHz + 5GHz), 4 external antennas, 2x LAN 10/100Mbps, 1x WAN 10/100Mbps, up to 64 connected devices. Control via the Mi WiFi app.
Enjoy a wireless dual band speed of 1167Mbps for a faster and smoother online experience
With 300Mbps over the 2.4GHz band and 867Mbps over the the crystal clear 5GHz band, the max wireless speed is up to 1167Mbps.The 2.4GHz band offers transmission over greater distances, with better coverage and better penetration through walls;The 5GHz band adopts 802.11ac technology .Less interference and higher speeds for a smoother experience watching HD videos and playing multiplayer online games.
Smart Connect, once open tihis function in app, there’s no longer any confusion over which one to connect to
The Mi Router 4A supports Smart Connect, offering 2.4GHz and 5GHz bands under one Wi-Fi name,No more confusion over which Wi-Fi network to connect to 2.4GHz offers better performance through walls, while 5GHz provides higher speeds The optimal frequency band is automatically selected by a dual-band terminal.
4 external antennas so that the signal can travel through walls better
4 external omnidirectional antennas, precision tested, and with a carefully designed internal structure and configuration Greatly improves transmission performance, even in complex environments.
Integrated signal amplifier, providing a good Wi-Fi signal and wide coverage
2.4GHz and 5GHz wireless chipset integrates PA and LNA. The PA (power amplifier) effectively strengthens the signal transmission power, while the LNA (low noise amplifier) can improve the sensitivity of the signal receiver Allows the signal to be transmitted over greater distances, with better penetration through walls, and wider coverage.
In the age of the smart home, having more connected devices requires a stable network connection
Mi Router 4A has a large 64MB memory Ensures the stability of data transmission and stable connectivity of each access device.
An intelligent error correction algorithm improves weak signals for more stable and efficient transmission
The 5GHz band supports the LDPC (low-density parity-check code) error correction algorithm to enhance anti-jamming capabilities during data transmission Significantly enhanced Wi-Fi signal coverage for improved efficiency in data transmission.
Receive a phone alert when unauthorized users access your Wi-Fi, and block them instantly
When an unknown device uses the Wi-Fi signal without permission, the Mi WiFi app can send out a notification to inform the user that a new device has connected.





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