Rugged Fanless Edge Computing Controller with Raspberry Pi Computer Module 4(CM4) for harsh industry environment.It can be used to connect the field networks with cloud or IoT applications. 

OpenEmbed's products are designed from the ground up to meet the challenges of harsh environments at competitive prices, ideal for small business or small order with scale milti-level demands.The EdgeBox-RPI4 is fitted with the Raspberry Pi CM4. It is designed for easy setup and quick deployment for typical industrial applications, such as status monitoring, facility management,digital signage and remote control of public utilities.Furthermore, it is a user-friendly gateway solution with 4 cores ARM Cortex A72 and most industry protocols can save on total deployment costs including electrical power cabling cost and help reduce the product’s deployment time. Its ultra-lightweight and compact design is the answer for applications in space-constricting environments ensures it can operate reliably in a variety of extreme environments including in-vehicle applications.    

Note: Product images are for illustration purposes only and maybe don't match what is currently being shipped.


Features and benefits

  • Raspberry Pi Computer Module 4(CM4) 1.5GHZ
  • Dual-Band Frequency 2.4GHz/5GHz WiFi
  • Mini PCe socket for 4G/LTE communication
  • M.2 socket for  for  NVME mass storage 
  • Isolated DI&DO terminal 
  • Isolated RS-485 interface
  • Built in Backup power ideal for mission-critical applications
  • Full aluminium enclosure direct contact with the Pi's SoC
  • 35 mm DIN and wall mount


  • IoT gateway
  • 4G/LTE router
  • Edge computing controller
  • Software define PLC(Programmable Logic controller)
  • Industry controller
  • Building automation and control system


  • Broadcom BCM2711,Quad-core A72 running up to 1.5 GHz 


  • Options for 1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM


  • On board emmc 8GB to 32GB
  • M.2 socket for NVME SSD up to 2TB


  • 2.4 GHz, 5.0 GHz IEEE 802.11 b/g/n/ac 

  • Bluetooth 5.0, BLE.

Video Interface​ 

  • HDMI 2.0a (up to 4kp60 supported)


  • 1 × RJ45 ethernet port support 10/100M/1000M
  • 2 x USB 2.0 Port
  • 1 x HDMI 2.0
  • 2× DI
  • 2x DO
  • 1 x isolated RS485
  • 1 x RS232
  • 1 x mini-PCIe socket with sim card support
  • 1 x M.2 socket with 2242 NVME card support
  • dual bands 802.11ac Wi-Fi(optional)
  • Wide power supply support 10.8-36V DC

Extra features

  • built in UPS with supercap for safe shutdown(optional)
  • RTC 
  • Stand alone Watch dog timer 
  • Atecc608a(optional)

Graphics and multimedia

  • 3D GPU: Supports  OpenGL ES 2.0, 1.1; H.264,MPEG4 decode(1080p30);H.264 encode(1080p30)

Operating temperature

  • -20° to 60°


  • 124x68x35mm


  • CE
  • FCC


Resource                                           Version                                    Date  

EdgeBox-RPI4_UM_EN.pdf                                   V1.0                                             25-07-2021

Basic to run LoraWAN on EdgeBox-RPI4.pdf         DRAFT                                       23-09-2021

FCC Report (EdgeBox-RPI4).pdf                          FINAL                                           01-09-2021

CE Report(EdgeBox-RPI4).pdf                           FINAL                                           01-09-2021


Video:                                                                                                                   01-11-2021


Credit to Basic it stuff






All prices below are specified in USD.

Prices are periodically updated according to variations in component costs. Prices are subject to change without advance notice.

P/N template: EdgeBox-RPI4-A-1G8GN-UPS-Encryp

All SKU include:

A: hardware edition

1G8GN: memory 1GB ,eMMC 8GB and NO WI-FI

Configuration P/N:            EdgeBox-RPI4-A-1G8GN                PRICE: $179

Configuration P/N:            EdgeBox-RPI4-A-4G32G-WIFI     PRICE: $239




Customizations accepted,please contact  sales@OpenEmbed.com for other configrations,

some maybe need MOQ.

All SKUs include:

RTC : real-time clock 

WDT : watch dog timer


Encryp : Encryption chip ATECC608A

Wi-Fi : Dual-Band Frequency 2.4GHz/5GHz WiFi

UPS: suppercap for safe shutdown

Other Quantity Orders:

Pricing is specified for 100-unit orders.Multiply the unit price by the factor to calculate the price for another quantity : 

Qty Factor
10K contact us
1K 0.85
500 0.9
100 1.0
10 1.1
1 1.2