Sierra Wireless EM7421 EMEA/APAC – Industrial 4G LTE Cat 7 M.2 Module

The Sierra Wireless EM7421 EMEA/APAC is an industrial 4G LTE Cat 7 M.2 module designed for embedded systems, gateways, routers, industrial PCs and mobile computing solutions that require reliable cellular connectivity across Europe, the Middle East, Africa and Asia Pacific. It is built on the PCI Express M.2 standard and supports both USB 3.0 and USB 2.0 interfaces, making it a practical option for modern embedded designs and integration projects.

With support for LTE Cat 7, the EM7421 delivers download speeds of up to 300 Mbps and upload speeds of up to 150 Mbps, while also supporting 3G fallback for broader compatibility in existing deployments. LTE Advanced with carrier aggregation helps improve throughput and network efficiency, making the module well suited for industrial M2M, IoT, remote access and connected field systems where stable wireless communication is essential.

The module also includes integrated GNSS support, with GPS, GLONASS, Galileo and BeiDou, which makes it a strong choice for solutions that require both cellular data and location functionality. Sierra Wireless positions the EM7421 for industrial M2M and mobile computing applications, and the M.2 form factor offers an efficient upgrade path for OEMs and integrators building compact connected platforms.

Key features

• Industrial 4G LTE Cat 7 M.2 module
• EMEA/APAC regional LTE support
• Up to 300 Mbps download / 150 Mbps upload
• 3G fallback
• LTE Advanced with carrier aggregation
• Integrated GNSS
• USB 3.0 / USB 2.0 interface
• Suitable for embedded, gateway and IoT solutions