Rock Pi 4 Model A - Rockchip RK3399 Cortex A72/A53 + 4GB RAM

Minikomputer Rock Pi RK3399 processor RockChip Cortex A72/A53. Has 4 GB of RAM LPDDR 4, a Gigabit Ethernet port, HDMI, 2x USB 3.0, 2x USB 2.0. The tile also has a connector 3.5 mm Jack, and CSI and DSI interfaces to connect camera and display.

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Rock Pi

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Price 365,00 zł

Product description: Rock PI-4 model a - RK3399 Rockchip Cortex A72/A53 + 4 GB RAM

Minikomputer Rock Pi, the heart of which is the CPU RK3399 RockChip Dual-Core Cortex-A72 + Quad-Core Cortex-A53. For it was armed with 4 GB of RAM LPDDR4. It was equipped with many ports, including port Ethernet Gigabit, HDMI, 2x USB 2.0, 2x USB 3.0 and 3.5 mm Jack. On the Board was output GPIO 2 x 20 pin and connector the DSI and CSI for connecting the screen and camera. Rock Pi as memory uses microSD memory cards, dedicated to the memory eMMC drives or the M. 2 SSD. The device is powered via the port of USB type C.

Rock Pi 4 model ARock 4 Pi and visible Ethernet ports and USB 2.0 and 3.0.

What it takes to run minikomputera Rock 4 Pi model a?

  • The microSD card drive on which you installed and is operating system
  • AC adapter:
    • USB: 5 V / 3 A USB type-C
    • USB PD: 9 V / 2 A USB type-C
    • USB PD:12 V / 2 A USB type-C
    • USB PD:15 V / 2 A USB type-C
    • USB PD:20 V / 2 A USB type-C
    • Qualcomm Quick Charge 2.0 / 3.0: 9 V / 2 A
    • Qualcomm Quick Charge 2.0 / 3.0: 12 V / 1.5 A
  • HDMI cable - to connect the device to the monitor
  • Mouse and keyboard for control and input data into the device
  • Connected to the Internet to download the software

Operating system

Rock 4 Pi works with such OS as Debian, Ubuntu, or Android. The memory device may be a microSD card, eMMC or SSD M. 2.

minikomputer Rock Pi 4 model A 4 GB RAM

Top view of the plate Rock 4 Pi model A.

Link Rock 4 Pi model a

Rock Pi has the basic communication interfaces, which arise on the computers of class PC. The user has his disposal:

  • After two USB ports 2.0 and 3.0 for connecting any peripherals such as a mouse, keyboard, wi-fi adapter or a flash drive. If the ports are insufficient, you can always connect an external USB HUB.
  • Gigabit Ethernet connector - direct connection to the network.
  • GPIO 2 x 20 pin - input / General purpose output that can be used, for example, for maintenance of electronic devices. Among them, there are contacts that support I2C, SPI and UART.
  • A slot for microSD slot for memory cards microSD, which can be installed with the operating system.
  • Connector CSI and DSI connector to connect camera and display. Rock PI compatible with cameras and a screen to the Raspberry Pi.
    Rock Pi z widocznymi portami HDMI, USB typu C i jack 3,5 mm

A view of the port HDMI, USB type C and a 3.5 mm Jack. Rock Pi allows to reproduce images in 4K.

Food Rock 4 Pi model a

Minikomputer powered through the USB type C voltage of 5 V and an intensity of 3 A. Can also be powered from 9 V to 20 V and the intensity 2 And using the USB PD (Power Delivery). It is compatible with the technology of Qualcomm Quick Charge 2.0 / 3.0. Rock Pi can be powered from the batteries via a JST connector.

Minikomputer Rock Pi 4 model A 4 GB RAMRock Pi has a connector for memory cards microSD. Card not included, can be purchased separately.

Specification Rock 4 Pi model a and compare with the Raspberry Pi 4B


Basic information
 Raspberry Pi 3 vs 3 B+Rock Pi 4 Model B
ModelRaspberry Pi 4BRock 4 Pi Model A
Technical specification of
The coreQuad-Core ARM Cortex-A72

Quad-Core ARM Cortex-A54

Dual-Core ARM Cortex-A72

Operating systems

Linux Raspbian

Windows 10 flight



Android, etc.

Clock frequency1.5 GHz1.5 GHz + 2.0 GHz
MemorymicroSD memory card

microSD memory card


SOLID state drive M. 2

Connector GPIO

Connector 40-pin (2x20 pin)

raster 2.54 mm

Connector 40-pin (2x20 pin)

raster 2.54 mm


5,1 V / 3 A

through USB type C

5 V / 3 A USB type-C

9 V to 20 V / 2 A USB PD

USB type C

Tile sizes85 x 56 x 17 mm85 x 54 mm
USB interface

2x USB 2.0, connector type a

2x USB 3.0 connector type a

2x USB 2.0, connector type a

2x USB 3.0 connector type A (1x host)

Network interfaceEthernet port 100/1000 MbpsEthernet port 100/1000 Mbps
The Wi-Fi Interface

Dual Band (2.4 GHz and 5 GHz

802.11 b/g/n/ac


BluetoothLow Energy, BLE 5no
Camerathe CSI connectorthe CSI connector
Touchscreen displayconnector for DSIconnector for DSI

2 x microHDMI



  • UC - Microkontroler RK3399
  • UC - Core Cortex A53/A72
  • UC - RAM 4 GB
  • UC - core 6. Hexa Core
  • UC - External memory SD card
  • UC - freq 1.5 + 2.0 GHz
  • UC - Ethernet yes
  • UC - USB 2x USB 3.0 + 2x USB 2.0
  • UC - microSD yes
  • UC - HDMI yes
  • UC - I2C yes
  • UC - UART yes
  • UC - Connector USB typ C
  • UC - SPI interface yes
  • UC - LCD interface yes
  • UC - Camera interface yes
  • UC - Linux yes
  • UC - Android yes
  • UC - Windows no


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.