EM7455 NGFF M.2 4G LTE Module 300Mbps – Laptop & Router
EM7455 NGFF M.2 4G LTE Module 300Mbps – Laptop & Router
Sierra Wireless EM7455 NGFF M.2 4G LTE Cat 6 Module
Upgrade your laptop or 4G LTE router with the EM7455 NGFF (M.2) 4G LTE Cat 6 module — delivering blazing-fast download speeds of up to 300 Mbps and upload speeds of up to 50 Mbps. Designed for professional mobile computing and industrial M2M applications, this compact M.2 card supports a wide range of 4G and 3G frequency bands for broad coverage across Europe, North America, and South America.
⚠ Compatibility Note: This is the standard public firmware version. Not compatible with Lenovo or HP laptops. Please verify your device's M.2 WWAN slot compatibility before purchasing.
Key Features
- 4G LTE Cat 6 with FDD & TDD support — Carrier Aggregation (CA) and MIMO for maximum throughput
- Peak data rates: Download 300 Mbps / Upload 50 Mbps
- 3G HSPA+DC with Rx Diversity fallback for reliable connectivity
- Integrated GNSS (GPS, Glonass, Beidou, Galileo*) powered by Qualcomm
- Wide temperature range: -40°C to +85°C — suitable for industrial and field use
- M.2 (NGFF) form factor: 42 × 30 × 2.3 mm — easy drop-in installation
- Dual SIM interface: 1.8V / 3V — switch networks with up to three firmware variants on board
- Supports VoLTE (4G) and Circuit Switched Fall Back (3G voice)
- CE Certified for peace of mind
Supported Frequency Bands
- 4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B20 (800), B25 (1900), B26 (850), B29 (700), B30 (2300), B41 (2500/TDD)
- 3G HSPA+: B1 (2100), B2 (1900), B3 (1800), B4 (1700), B5 (850), B8 (900)
Connectors & Interfaces
- System connector: 75/67-position M.2
- Antenna RF connectors: 3× IPEX MHF4 (Main RF, Aux RF, GPS with DC bias)
- USB: 1× USB 3.0 and USB 2.0 High Speed
- Digital Audio: PCM/I2S
- Supply Voltage: 3.3 V nominal
Software & Driver Support
- Drivers: Android, Linux, Windows
- Control options: AT Commands, QMI SDK, MBIM (QMI SDK recommended)
Specifications at a Glance
| Model | EM7455 |
| Form Factor | M.2 (NGFF), 42 × 30 × 2.3 mm |
| Network | 4G LTE Cat 6 / 3G HSPA+DC |
| Max Download | 300 Mbps |
| Max Upload | 50 Mbps |
| Material | Metal |
| Certification | CE |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: What laptops are compatible with the EM7455 M.2 4G LTE module?
A: The EM7455 NGFF M.2 module is compatible with most laptops and 4G LTE routers that feature an M.2 WWAN slot. However, please note that Lenovo and HP laptops are NOT supported by this standard public version. Always verify your device has an M.2 WWAN slot and is not whitelist-restricted before purchasing.
Q: What frequency bands does the EM7455 support?
A: The EM7455 supports a broad range of 4G LTE bands (B1–B5, B7, B8, B12, B13, B20, B25, B26, B29, B30, B41) and 3G HSPA+ bands (B1–B5, B8), making it well-suited for use across Europe, North America, and South America.
Q: Does the EM7455 M.2 card support GPS navigation?
A: Yes, an integrated GNSS receiver (GPS, Glonass, Beidou, Galileo*) powered by Qualcomm is built into the EM7455 module, enabling location services alongside cellular connectivity.
Q: Which operating systems are supported?
A: The EM7455 module supports Android, Linux, and Windows with available drivers. Control is available via AT Commands, QMI SDK, or MBIM — the QMI SDK is recommended for the best performance.