Rock Pi 4

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.


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Product overview...
  • Board Name:   Rock Pi 4
  • Category:   SBC
  • Model:  
  • Manufacturer:   Radxa
  • Official website:   click here
  • Price (USD):   $75
  • Additional info may be found via this automated Google search
  • Posted 2018-11-06 12:00am
System-on-Chip...
  • Rockchip RK3399
  • Primary processor type:   2x ARM Cortex-A72 + 4x ARM Cortex-A53
  • Primary processor word-width:   64-bit
  • Primary processor cores:   6
  • Primary processor clock rate (GHz):   1.8
Additional processors (if any)...
  • GPU (graphics):   Mali-T860 MP4
  • MCU (microcontroller):  
  • FPGA (gates):  
  • Other (DSP, FPU, NPU, TPU, AI...):  
System RAM...
  • Maximum capacity (GB):   4
  • Type:   LPDDR4
  • ECC support:   No
  • Factory installed?   Yes
On-board solid-state storage...
  • Maximum capacity (GB):  
  • Type:   1x eMMC socket
  • Factory installed?   No
Removable solid-state storage...
  • Interface type:   SD (up to 32GB)
  • m.2 interfaces:   1
  • m.2 NVMe support:  
SATA support...
  • SATA ports:   0
USB ports...
  • USB host ports:   4
  • USB OTG ports:   1
  • USB port types:   2x 3.0, 2x 2.0
Ethernet...
  • Ethernet interfaces:   1
  • Maximum LAN speed (Mbps):   1000
  • Wake-on-LAN support?  
Wireless...
  • WiFi:   802.11 ac/b/g/n
  • Bluetooth:   5
  • Broadband:  
  • LoRa:  
HDMI...
  • Number of HDMI ports:   1
  • HDMI version:   2
  • Max. HDMI resolution:   4k
  • FPS at max. resolution:  
Other display interfaces...
  • Composite video (CVBS) ports:   0
  • Other display interfaces (DSI, LVDS, VGA...):   MIPI DSI
Camera interfaces...
  • Number of camera ports:   1
  • Camera interface types:   CSI
Audio I/O...
  • Analog audio out:   1
  • Audio connector type:   3.5mm jack
  • Audio via HDMI?   1
  • I2S interfaces:   1
  • SPDIF interfaces:   0
  • Line inputs:   0
  • Mic inputs:   1
  • On-board microphones:   0
Other I/O...
  • GPIO:   40
  • ADC:   1
  • PWM:   2
  • SPI:   1
  • I2C:   2
  • UARTs:   2
  • RS232 (or 485 or 422):   0
  • IR receiver:   No
Expansion connector compatibility?
  • Arduino compatible:   No
  • Raspberry Pi compatible:   Yes
Miscellaneous functions...
  • Real time clock (RTC) support:   yes
  • PMIC/PMU (power management controllers):   RK808-D
  • Lithium battery support:  
Operating system support...
  • Linux:   yes
  • Android:   Android 7.1, Android 9.0
  • Windows:  
  • Other OSes:  
Other features not listed elsewhere...

* 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

Physical specs...
  • Width (mm):   85
  • Height (mm):   54
  • Depth (mm):   20
  • Weight (gm):   100
  • Input voltage, min. (V):   5.5
  • Input voltage, max. (V):   20
  • Input current, min. (A):   0
  • Input current, max. (A):   0
  • Operating temp., min. (°C):   0
  • Operating temp., max. (°C):   80
  • Certifications:   ROHS, CE

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