Rock Pi 4

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  Manufacturer:  Radxa
  Official website:  Visit
  Category:  Single board computer
  Date added/updated:  2018/11/06
  Further info:  automated Google search

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Product Description

The Rock Pi 4 SBC is an RK3399-based Raspberry Pi form-factor SBC, with up to 4GB RAM, HDMI video, GbE LAN with PoE, and WiFi/BT wireless.

Product Specifications

Manufacturer Radxa
SoC Rockchip RK3399
Primary processor
2x ARM Cortex-A72 + 4x ARM Cortex-A53 (64-bit)
1.8GHz hexa-core
Secondary processors
GPU (graphics): Mali-T860 MP4
MCU (real-time):
FPGA (gates):
Other (DSP, FPU, NPU, TPU, AI...):
Size: 4GB
Built-in / external:   Built-in
Type (e.g. DDR3): LPDDR4
Speed: 3200MHz
ECC support:
Internal storage
Built-in / optional:   Optional
Type: 1x eMMC socket
Removable storage MicroSD card slot
m.2 interface(s)
m.2 NVMe support
USB host ports 4x
Type: 2x 3.0, 2x 2.0
USB OTG ports
SATA interfaces
Ethernet interfaces 1x
Type: Gigabit
Wake-on-LAN    Not supported
HDMI ports 1x
Version: 2.0
Max. resolution: 4k @ 0fps
Audio support:
Composite video (CVBS)
Other display interfaces
Camera interfaces (CSI, DVP...)   1x
Type: CSI
Audio output
Analog outputs: 1x (via 3.5mm jack)
Via HDMI:   Supported
I2S: 1x
Audio input
Line inputs:
Mic inputs: 1x
Onboard mic:
IR receiver
Wireless connectivity
WiFi: 802.11 ac/b/g/n
Bluetooth: 5.0
Other I/O
GPIO: 40x
ADC: 1x
PWM: 2x
SPI: 1x
I2C: 2x
UART: 2x
RS232 (or 485 or 422):
Arduino shield support    No
Raspberry Pi shield support    Compatible pin header
96boards compliance    None
Real time clock (RTC)
Other features
* PoE header
* Available with 1GB, 2GB, or 4GB RAM
* Various models available:
 -- Model A: no WLAN/ Bluetooth/PoE
 -- Model B: with dualband WiFI/BT 5.0
 -- Model C: substitutes micro-HDMI port + mini-DisplayPort for single HDMI port
* Pricing varies from $39 to $75, according to model and RAM
Size 85 x 54 x 20mm
Weight 100g
Power Input voltage: 5.5 - 20V
Input current: 8mA - 20mA
(power management controllers)
Lithium battery support ?
Operating temperature 0 to 80°C
Price (USD)
(Note: likely to vary)
Linux support    yes
Android support    Android 7.1, Android 9.0
Supported Windows OSes
   Not supported (or unknown)
Other supported OSes
   Not supported (or unknown)
Certifications ROHS, CE