Rock Pi 4 Model A 2GB V1.4 (ohne WLAN/Bluetooth/PoE)

Rock Pi 4 Model A 1GB (ohne WLAN/Bluetooth)

Rockchip RK3399 Processor64bithexacoreprocessor

Dual Cortex-A72, freqency 1.8Ghz with quad Cortex-A53, frequency 1.4Ghz

GPU 

Mali T860MP4 gpu, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11.

Memory LPDDR4 

64bit dual channel LPDDR4@3200Mb/s, 2GB

Storage eMMCmodule

Optional industrial compatible high performance eMMC module, 8G/16G/32G/64G/128G available

Micro SD card

uSD slot supports up to 128G uSD card

M.2 SSD

M.2 connector supports up to 2T M.2 NVME SSD

Display HDMI

HDMI 2.0 up to 4k@60

Peripherie

MIPI DSI 2 lanes via FPC connector

HDMI and MIPI DSI can work at the same time, support mirror mode or extend mode.

Audio 3.5mm jack with mic

HD codec that supports up to 24-bit/96kHz audio.

Camera MIPI CSI

MIPI CSI 2 lanes via FPC connector, support up to 800MP camera

USB 3.0 OTG x1

hardware switch for host/device switch, upper one

USB 3.0 HOST x1

dedicated USB3.0 channel, lower one

USB 2.0 HOST x2

LAN

GbE LAN 

- 1 x UART

- 2 x SPI bus

- 2 x I2C bus

- 1 x PCM/I2S

- 1 x SPDIF

- 1 x PWM

- 1 x ADC

- 6 x GPIO

- 2 x 5V DC power in

- 2 x 3.3V power pin

Others

RTC battery connector for time backup(optional)

Power USB PD

Support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A

Power Supply Qualcomm® Quick Charge™

Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A

Size 85mm x 54mm