● 4 High-performance Antennas For Stronger Signalsbr The high-quality antennas help to offer a great resistance for the signal. It all starts with a dual-band design, where 2.4 GHz has a maximum signal strength of 5dBi. This creates a stronger and more reliable Wi-Fi, while the four high-gain antennas offer an extremely wide range of signals.br br ● 64 MB RAMbr Built-in 64MB RAM, 8 times larger than normal router, has strong performance. The increasing number of connected devices produces valuable RAM strains. Xiaomi Router 4C has a RAM of 64 MB that allows up to 64 devices connected simultaneously all full Wi-Fi speeds.br br ● The Mainstream Of 2.4GHz Intelligent Routersbr 3 times faster than traditional wireless routers, support the latest IEEE 802.11n protocol, transmission rate up to 300Mbps.br br ● APP Intelligent Managementbr An intelligent home controller center to operate all the smart home appliances.br br ● Mini Size, Stylish Appearancebr 7 sets of protection, more secure router, to protect your exclusive WiFi zone and etc. Creative, direct and swift connection.br br Brand: Xiaomibr Type: Routerbr Color: Whitebr CPU: MT7628DAbr ROM: 16MB NorFlashbr RAM: 64MB DDR2br 2.4G WiFi: 2X2 (Support IEEE 802.11n, 300Mbps max)br Antenna: 4 PCSbr Heat Dissipating System: Natural heat dissipationbr Material: ABSbr Lan Port: 2 (10100 Auto MDIMDIX)br WAN Port : 1 (10100 Auto MDIMDIX)br LED Indicators: 3 (RedBlueYellow)br Button: 1 x Reset buttonbr DC Input: 1br WiFi Band: 2.4GHzbr Wireless Channels: 2.4GHz Channel: 1,2,3,4,5,6,7,8,9,10,11,12,13br Modulation Mode:br 11b:DSSS:DBPSK(1Mbps),DQPSK(2Mbps),br CCK(5.511Mbps)br 11g:OFDM:BPSK(69Mbps),br QPSK(1218Mbps),16QAM(2436Mbps),br 64QAM(4854Mbps)br 11n:MIMO-OFDM:BPSK,QPSK,16QAM,64QAMbr 11Mbps:≤-90dBm,54 Mbps:≤-72dBm,br HT20 MCS7:≤-69dBm,br HT40 MCS7:≤-66dBmbr br Operating System: MiWiFi ROM (Based on OpenWRT)br Language: The original system of this product is with Chinese and you can change the language through the official APP.br br Wireless Security: WPA-PSKWPA2-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 isolationbr br Management Application: Support Web, Android, iOSbr Protocol Standards: IEEE 802.11bgn, IEEE 802.33ubr Approval Standards: GB9254-2008 YDT993-1998 GB4943.1-2011br Working Environment: Operating Temperature: 0-40°Cbr br Working Humidity: 10-90RHbr Storage Temperature : -40-70°Cbr Storage Humidity: 5-90RHbr Power: 5Wbr br Package weight: 0.5600 kgbr Package size: 36.50 x 22.20 x 4.50 cm 14.37 x 8.74 x 1.