for MT7986(Filogic 830) core ARM A53+MT7531 chip design. Wifi 6 2.4G Wifi(MT7975N) + 5G Wifi(MT7975P) 2G DDR RAM. 8G eMMC flash. 2 SFP 2.5GbE. 5 GbE network port. Mini PCIe via USB M.2 KEY-E PCIe inerface. Mciro-SD card interfact. 26 PIN GPIO Application direction:Internet service Router, Wireless Router, Wireless Repeater, Home security Gateyway, Home Automation, Nas device, Network and communication applications Product name: router development board Model: for Banana PI R3 CPU: MT7986(Filogic 830) core ARM A53+MT7531 chip design SDRAM:2 GB LPDDR3 On board Storage:-sd /(TF/) card,8GB eMMC onboard GPIO:26 Pin GPIO,some of which can be used for specific functions including UART, I2C, SPI, PWM, I2S. On board Network:5 Port 10/100/1000Mbps Ethernet SFP:2 SFP 2.5GbE Wifi:Wifi 6 2.4G Wifi(MT7975N) + 5G Wifi(MT7975P) mini PCIE:Mini PCIe via USB M.2 interface:M.2 KEY-M PCIe inerface USB:1 USB 3.0 host ,2 USB interface with slot. Buttons:Reset button,WPS botton, boot switch :Power status Led and RJ45 Led DC Power:12V/2A with DC in Sizes:100.5x148mm same as for Banana Pi -R64 and Banana Pi - Plug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on. Voltage: AC100-240V Colour:blue Material:PCB+metal Package Contents: 1 x R3 development board 1 x heat sink 2 x antennas 1 cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.