SARA-G450 - Cost-effective quad-band GSM/GPRS module

Optimised power consumption for IoT applications

The SARA-G450 GSM/GPRS module features class 12 GSM/ GPRS connectivity in the popular u-blox SARA form factor.

The SARA-G450 module is an ideal solution for cost and space-sensitive applications. It offers an excellent price-to-performance ratio for all M2M applications where environmental conditions (temperature, EMC and mechanical stresses) are within standard levels. Its rich feature set - including GSM/GPRS class 12 and simple integration - enable customers to easily integrate the module and develop a wide range of M2M devices.

Thanks to its pin compatibility with the u-blox modules SARA-G3 (GSM), SARA-U2 (HSPA), SARA-R4/N4 (LTE Cat M1/ Cat NB1), SARA-N2 (LTE Cat NB1), TOBY-L2 (LTE Cat 4) and TOBY-R2/LARA-R2/LARA-R3121 (LTE Cat 1), the SARA-G450 allows customers to utilize the same PCB design, thus targeting various environmental requirements and different cellular technologies.


  • Industry proven SARA form factor
  • Easy migration between u-blox 2G, 3G, LPWA (Cat M1 and Cat NB1), LTE Cat 4 and LTE Cat 6 modules
  • Simple integration with embedded Internet suite
  • Optimized power consumption for IoT applications

For sales and technical development support from our in-house engineering team, please contact the Alpha Micro team.

SARA-G450 Product Selector

Click here for the u-blox cellular modules linecard.

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Last updated: 29 October 2018