CPUMediaTek MT7986 (Filogic 830) Quad core ARM Cortex A53+MT7531 chip designSDRAM2GB LPDDR3Onboard Storage8GB eMMC and MicroSD (TF) SlotGPIO26 Pin GPIO, some of which can be used for specific functions including UART, I2C, SPI, PWM, I2SNetwork Port5x 10/100/1000Mbps Gigabit portsSFP Optical Port2 SFP 2.5G bEWifiWifi 6 4x4 2.4G Wifi (MT7975N) + 4x4 5G Wifi (MT7975P) PCIeMini PCIe via USBM. 2M. 2 KEY-E PCIe inerfaceUSB1 USB 3.0 host, 2 USB interface with slot. DC Power Supply12V/2A with DC inLedsPower status Led and RJ45 LedSizes 100.5 x148mm same as Banana Pi BPI-R64 and Banana Pi BPI-R2Weights200g BPI-R3 Wi-Fi 6 OpenWRT Router Board Hardware Spec