Key Features: 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. For SD card interfact. 26 PIN GPIO For Banana Pi -R3 Router board with MT7986(Filogic 830) core ARM A53 + MT7531A chip design ,2G DDR RAM ,8G eMMC flash onboard,It is a high performance router development board,support Wi-Fi 6 2.4G wifi use MT7975N and 5G wifi use MT7975P, support 2 SFP 2.5GbE port, and 5 GbE network port. Note: this board doesn't have interface The MT7986(Filogic 830) integrates four Arm -A53 cores up to 2GHz with up to 18,000 DMIPs of processing power and 6Gbps of dual Wi-Fi 6/6E connectivity. It has two 2.5g Ethernet interfaces and serial peripheral interfaces (SPI). Filogic 830's built-in hardware acceleration engine enables fast and Wi-Fi offloading and wireless network connection. In addition, the chip supports FastPath technology, which is suitable for games, AR/VR and other low-latency applications. Wi-fi 6E has many advantages over predecessors, including lower latency, larger bandwidth capacity and faster transmission rates. Wireless network devices supporting the 6GHz band mainly use 160MHz wide channel and 6GHz uncongested bandwidth to multigigabit transmission and low-latency wi-fi connection, providing wireless network for streaming media, games, AR/VR and other applications. Application direction: Internet service Router Wireless Router Wireless Repeater Home security Gateyway Home Automation Nas device Network and communication applications Demo Board Type: ARM ROM Capacity: 8GB Model Number: R3 Memory Capacity: 2GB Intergrated Feature: 10/100/1000Mbps,WiFi 802.11b/g Interface: TF Card Support color:Blue Material:PCB size:148 x 100.5mm Package Contents: 1 x Development Board 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.