The RAM is 128MB and the ROM is 16MB, which means it can carry up to 128 devices, and be a perfect choice for your smart home. With 3 built-in Gigabit Ethernet ports, it provides stable and fast connections to all your favourite cable devices, including game consoles, smart TVs, and much more. When you plugin a new Mi IoT device, the Mi App will automatically detect it, and ask you whether or not to let it in and be account bound. The MiWiFi App contains many additional and useful features and tools to make using your 4A router a breeze.

FEATURES:

• 1200 Mbps
• 4 External Antennas
• Dual-Core CPU
• Up to 128 Devices
• Gigabit Ports
• Mi IoT Optimization

SPECIFICATIONS:

• CPU: MT7621A MIPS dual-core 880MHz
• ROM: 16MB
• RAM: 128MB
• Antenna Type: 4 external antennas
• Wireless Standards: IEEE 802.11a/b/g/n/ac, 802.3/3u
• Power Supply: 12V/1A
• Signal Rate: 5GHz Up to 867Mbps
• Ports: 2 LAN ports 10/100/1000Mbps + 1 WAN port 10/100/1000Mbps
• 2.4GHz Channel: 1, 2, 3, …, 13
• 5GHz Channel: 36, 40, 44,48, 149, 153, 157, 161, 165
• Wireless Security: WPA-PSK/WPA2-PSK encryption
• Dimensions: 20.1 x 12.2 x 17.4 cm

WHAT’S IN THE BOX:

• Xiaomi Mi Wireless Router 4A Gigabit Edition - White x1
• Power Adapter x1
• User Manual x1