Specification Form Factor Dimensions including Fan heatsink: 69mm x 56mm x 22mm Dimensions including Tall heatsink: 69mm x 56mm x 32mm Weight: 50g including Fan heatsink, 66g including Tall heatsink Processor Amlogic S922X Processor (12nm) Quad-core Cortex-A73(2.2Ghz) and Dual-core Cortex-A53(2Ghz) ARMv8-A architecture with Neon and Crypto extensions Mali-G52 GPU with 6 x Execution Engines (800Mhz) Memory LPDDR4 4GiB or 2GiB with 32-bit bus width Data rate: 3216 MT/s 1.1Volt low power design Storage 1 x eMMC connector (8G, 16G, 32G, 64G and 128G are available) 1 x microSD slot (DS/HS modes up to UHS-I SDR104) Networking Optional WiFi or Ethernet USB adapters Video 1 x HDMI 2.0 (up to 4K@60Hz with HDR, CEC, EDID) ā Although the +5V Power pin is able to supply a minimum of 300mA, according to HDMI 2.0 specification, a sink shall not draw more than 50mA of current from the +5V Power pin. Audio 1 x HDMI digital output External I/O 1 x USB 3.0 Host port 1 x USB 2.0 Host port 1 x Debug serial console (UART) 1 x MIPI DSI 4Lane (TBD) 1 x Peripheral Expansion Header (40-pin, 2.54mm pitch) ā 2 x DC 5V, 2 x DC 3.3V, 1 x DC 1.8V, 8 x GND ā 1 x SPI ā 1 x UART ā 2 x I2C ā 25 x GPIO (Max) ā 2 x ADC input (10bit, 1.8V Max) ā All of I/O signal level is 3.3 Volt except for ADC input at max 1.8 Volt Other features Built with a large passive heatsink System LEDS Indicators: ā Red (PWR) ā Solid light when DC power is connected and only when a proper OS is running. ā Blue (ALIVE) ā Flashing like heartbeat while Kernel is running. Active Cooling Fan Connector (5V 2-pin) ā Connector (2-pin, 1.25mm pitch) Power 1 x DC jack : outer (negative) diameter 5.5mm, inner(positive) diameter 2.1mm 7.5V ~ 16V (Recommend range of input) ā DC 12V/2A power adapter is recommendedPower consumption: ā IDLE : ā 1.5W (Performance governor), 1.3W(Conservative go