ROCK PI 4 Model A

Prices include 25% tariffs for import into the US from China

Rockchip RK3399 64bit hexa core based SBC: Small form-factor, rich feature set, outstanding design and performance.

KEY FEATURES

• Compatible with android or some Linux distributions.
  
• Six core ARM processor
• Supports USB PD and QC powering.
• 1GB/2GB/4GB RAM LPDDR4

SPECIFICATIONS

• 64bit hexa core processor: 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, 1GB/2GB or 4GB
• SPI Flash: 4MB SPI flash soldered - NVMe booting from SPI supported
• Storage eMMC module: Optional industrial compatible high performance eMMC module, 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
• Peripherals:
• 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 (Supports Raspberry Pi Cam v2, others in progress)
• MIPI CSI 2 lanes via FPC connector, support up to 8MP camera
• USB 3.0 OTG x
• 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
• IO 40-pin expansion header :
• 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
• 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

NOTES

• M.2 extension board plus heat-sink is recommended for proper mounting on Rock Pi 4

 LINKS

• Rock Pi 4 - https://wiki.radxa.com/Rockpi4
• Getting Started - https://wiki.radxa.com/Rockpi4/getting_started 
• MicroSD Installation - https://wiki.radxa.com/Rockpi4/install/microSD
• eMMC Installation - https://wiki.radxa.com/Rockpi4/install/eMMC
• Install on SPI Flash - https://wiki.radxa.com/Rockpi4/dev/spi-install
• Install on USB Drive - https://wiki.radxa.com/Rockpi4/install/USB
• Install on NVME - https://wiki.radxa.com/Rockpi4/install/NVME
• Rock Pi 4 OS Images - https://wiki.radxa.com/Rockpi4/downloads 

Warranty is valid for a year, starting upon date of receipt.