Rock Pi 4

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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

(board ID = 295)