CPU	Model: Rockchip RK3399 Number of Cores: big.LITTLE, 64-bit Dual Core Cortex-A72 + Quad Core Cortex-A53 Frequency: Cortex-A72(up to 2.0GHz), Cortex-A53(up to 1.5GHz)
GPU	Mali-T864 GPU，supports OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC
VPU	4K VP9 and 4K 10bits H265/H264 60fps decoding, Dual VOP, etc
Memory	1GB DDR3-1866
Storage	eMMC: no Onboard eMMC, but has a eMMC socket MicroSD Slot: MicroSD*1 for external storage up to 128GB
Connectivity	Ethernet: Native Gbps Ethernet WiFi: 802.11 b/g/n, Bluetooth 4.0 combo module Antenna*1: IPX Connector
Audio	Audio Output: HDMI
Video Input	one 4-Lane MIPI-CSI, up to 13MPix/s
Video Output	HDMI*1: HDMI 2.0a, supports 4K@60Hz，HDCP 1.4/2.2
USB	USB 3.01: USB 3.0 Type-A ports USB Type-C1: Supports USB2.0 OTG and Power input USB 2.0*2: USB 2.0 Host, one is Type-A, the other is 2.54mm header
Pin-header	GPIO1: 40pin 2 X 3V I2C, 1x 3V UART/SPI, 1 x SPDIF_TX, up to 8 x 3V GPIOs PCIe x2 PWM x1, PowerKey GPIO2: 1 x 1.8V 8ch-I2S GPIO3: debug uart, 3V level, 1500000bps USB 2.0 x1
LED	Power LED(Red)1 GPIO Controlled LED(Green)1
Others	RTC Battery: 2 Pin 2.54mm pitch through-hole pad Working Temperature: -20℃ to 70℃
Power	DC 5V/3A

OS Support	Android 7.1.2 (eMMC Module required) Android 8.1 (eMMC Module required) Lubuntu 16.04 (32-bit) FriendlyCore 18.04 (64-bit) FriendlyDesktop 18.04 (64-bit) Armbian (3rd)
Kernel version	Linux-4.4-LTS U-boot-2014.10