Arduino Pro 4G Module

The effortless way to revolutionize your connectivity experience

Expand connectivity capabilities without changing your board, anywhere in the world

Unlock the full potential of your projects with the cutting-edge Arduino Pro 4G Module. Engineered to empower your Portenta family, this module brings a multitude of benefits, ensuring your applications thrive in the fast-paced world of connectivity.

Experience lightning-fast data throughput and high bandwidths with the Arduino Pro 4G Module, powered by a robust Cat.4 modem from Quectel™. This enables quick data download and upload, ensuring connectivity in even the most remote locations thanks to the secure data transfer and long-range coverage, ideal for challenging environments. Developed in the widely adopted mini PCIe form-factor, this module guarantees reliable 4G connectivity as well as backward compatibility with 2G and 3G networks, making it a versatile choice for various applications.

Key Benefits
  • Add 4G connectivity and positioning to the Portenta family
  • Guarantee reliable and quick data download and upload even in remote locations
  • Enable long-range coverage, both indoors and outdoors
  • Change connectivity capabilities without changing the board
  • Reduce infrastructure investments with respect to other traditional solutions
  • Install your products in multiple countries leveraging the global network coverage
  • Send SMS and set-up real-time notifications in case of alarms
  • Take advantage of the widely adopted Mini PCIe form factor

Benefit from quick and secure data download and upload, even in the most remote locations


Choose between EMEA or Global variants, providing seamless deployment in multiple countries and unmatched connectivity, regardless of geographical boundaries


Stay in control with the ability to send SMS and set up real-time notifications in case of alarms, enhancing the efficiency and responsiveness of your applications


Change connectivity capabilities without changing the board, reducing infrastructure investments compared to traditional solutions

Revolutionize your connectivity experience with the Arduino Pro 4G Module

The Arduino Pro 4G modules are designed to combine with the SOMs in the Arduino Pro range to effortlessly boost their connectivity with the fourth generation of broadband cellular network technology.

Remote maintenance

Connect to all your Portenta-based machines remotely, and ensure timely support with the Arduino Pro 4G Module, regardless of their location. Conduct remote monitoring from your office, leveraging a reliable 4G connection for firmware updates through Arduino Cloud compatibility.

Building safety inspection

Even in remote areas, use the Portenta board with the Arduino Pro 4G Module to enable building owners or inspectors to remotely monitor deformation, temperature, moisture levels, and other critical parameters related to a building’s chemical, mechanical, and physical aspects.

Tech Specs
Product Name Region Modem Chipset LTE GNSS Interfaces
Arduino Pro 4G Module EMEA EMEA/ Southeast Asia Quectel EC200A-EU ASR1803 (Marvell) LTE CAT4 4G with 2G/3G fallback N/A USB, UART, PCM/I2C
Arduino Pro 4G GNSS Module Global Global Quectel EG25-G MDM9x07 (Qualcomm) LTE CAT4 4G with 2G/3G fallback GPS, GLONASS, BeiDou (COMPASS), Galileo and QZSS USB, UART, PCM/I2C
Raise the bar and lower barriers, with Arduino