EM7455 4G LTE Cat6 M.2 NGFF Module 300Mbps FDD TDD WWAN

EM7455 4G LTE Cat6 M.2 NGFF Wireless Module – Up to 300 Mbps

Upgrade your laptop or 4G router with the EM7455 WWAN Wireless Module — a high-speed LTE Cat6 card in a compact M.2 (NGFF) form factor. Delivering downlink speeds of up to 300 Mbps and uplink speeds up to 50 Mbps, this module is engineered for reliable mobile connectivity across Europe, North America, and South America.

⚠ Important Compatibility Note: This is the Standard Public version. It is not compatible with Lenovo or HP laptops.

Key Features

• LTE Cat6 Technology: FDD & TDD modes with Carrier Aggregation (CA) and MIMO for maximum throughput
• Blazing Fast Speeds: Downlink up to 300 Mbps / Uplink up to 50 Mbps
• Broad Band Support: 4G Bands: B1, B2, B3, B4, B5, B7, B8, B12, B13, B20, B25, B26, B29, B30, B41 (TDD); 3G Bands: B1–B5, B8
• 3G Fallback: HSPA+ DC with Rx Diversity ensures connectivity on legacy networks
• Integrated GNSS: Built-in Qualcomm GNSS receiver supports GPS, Glonass, Beidou, and Galileo
• M.2 / NGFF Form Factor: Compact 42 × 30 × 2.3 mm — easy to install in compatible M.2 slots
• Dual SIM Interface: Supports 1.8 V / 3 V SIM cards
• Multi-OS Driver Support: Compatible with Android, Linux, and Windows
• VoLTE & CSFB Voice: Full voice support over 4G and 3G networks
• CE Certified — meets European conformity standards

Technical Specifications

Connectivity at a Glance

• 1× Wake Host
• 1× System RESET & Power ON/OFF
• 4× Antenna Control (muxed with GPIO 1–3)
• 3× Wireless COEX
• 1× Dynamic Power Control (DPR)
• 1× LED Driver Output
• 1× Digital Audio (PCM/I2S)
• 2× SIM Interface: 1.8 V / 3 V

Compatible Use Cases

Whether you need to add 4G LTE capability to a compatible laptop or supercharge a 4G router, the EM7455 M.2 module provides a straightforward upgrade path. Its industrial-grade operating temperature range (-40°C to +85°C) also makes it ideal for M2M (machine-to-machine) and mobile computing deployments in demanding environments.

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Learn More About Wireless Standards

For technical information on LTE and wireless broadband technology, visit the NIST Communications Technology Laboratory, a leading authority on wireless communications standards and measurement.

Frequently Asked Questions

Q: Is the EM7455 M.2 LTE module compatible with all laptops?

A: The EM7455 NGFF M.2 module is compatible with most laptops that feature an M.2 WWAN slot. However, it is not compatible with Lenovo or HP laptops in its standard public version. Always verify your laptop's M.2 WWAN slot specification before purchasing.

Q: What 4G LTE bands does the EM7455 module support?

A: The EM7455 supports a wide range of 4G LTE bands: B1 (2100 MHz), B2 (1900 MHz), B3 (1800 MHz), B4 (1700 MHz), B5 (850 MHz), B7 (2600 MHz), B8 (900 MHz), B12 (700 MHz), B13 (700 MHz), B20 (800 MHz), B25 (1900 MHz), B26 (850 MHz), B29 (700 MHz), B30 (2300 MHz), and B41 (2500 MHz TDD). This makes it well-suited for use in Europe, North America, and South America.

Q: What operating systems are supported by the EM7455 WWAN module?

A: The EM7455 module provides driver support for Windows, Linux, and Android. For advanced configuration, the QMI SDK is recommended, with AT Commands and MBIM also supported as control options.

Q: Does the EM7455 module include a built-in GPS receiver?

A: Yes — the EM7455 includes an integrated Qualcomm GNSS receiver that supports GPS, Glonass, Beidou, and Galileo positioning systems, making it suitable for location-aware mobile and M2M applications.