Orange Pi 4 RK3399 4GB DDR4

Hardware specification

CPU

Rockchip RK3399 (28nm HKMG process)
6-core ARM® 64-bit processor ,main frequency speeds up to 2.0GHz
Based on the large and small size core architecture of big.LITTLE:
Dual-core Cortex-A72 (large core) + Quad-core Cortex-A53 (small core)

GPU

Mali-T864 GPU
Supports OpenGL ES1.1/2.0/3.0/3.1,
OpenVG1.1,OpenCL, DX11, support for AFBC

PMU

RK808 PMU

Memory+Onboard Storage

Dual 4GB LPDDR4 + 16GB EMMC Flash
Dual 4GB LPDDR4 +EMMC Flash(Default Empty)

On-board WIFI+Bluetooth

AP6256, IEEE 802.11 a/b/g/n/ac, BT5.0

Network

10/100/1000Mbps Ethernet( Realtek RTL8211E )

Audio

Output: 3.5mm Jack and HDMI2.0a
Input: MIC

Video Outputs

1 x HDMI 2.0 ( Type-A ), Supports 4K@60fps output
1 x DP 1.2 (Display Port) , Supports 4K@60fps output
Supports Dual MIPI-DSI （4 lines per channel）

Camera

2 x MIPI-CSI Camera connector (MIPI_RX0、MIPI_TX1/RX1)

USB

2 x USB2.0 HOST，1x USB3.0 HOST, 1 x USB3.0 Type-C

RTC

Support RTC, on-board battery backup interface

Debug UART

3 pins Debug UART

GPIO

GPIO1 40 pins（1 x I2S、2 x I2C、1 x SPI/UART、8 x GPIO）
GPIO2 24pin PCIE port

Key

Upgrade Key & Reset Key

Power Source

DC 5V/3A TYPE-C 5V/3A

LED

Power led & Status led

OS Support

Android 8.1
Ubuntu 16.04
Ubuntu 18.04
Debian 9

PCB

8 Layer

Dimension

91mm*55.7mm