M.2 NGFF to USB 3.0 Adapter for 4G LTE WWAN Modules

M.2 NGFF (B-Key) to USB 3.0 Expansion Adapter for 4G LTE & WWAN Modules

Unlock seamless mobile broadband connectivity on your desktop or laptop with this compact M.2 NGFF to USB 3.0 Adapter. Designed for M.2 Key-B (NGFF, 30×42mm) WWAN cards, this metal-build adapter bridges your cellular modem module to any standard USB 3.0 port — no extra power supply needed.

Compatible with a wide range of popular 4G LTE and WWAN modules including DW5821E, DW5811e, DW5816E, EM7455, L860-GL, HUAWEI ME906, EM7345, ME936, ME206, EM7305, EM7355, MU736, and more. Whether you're upgrading a desktop PC or adding wireless broadband to a workstation, this adapter makes installation straightforward.

Key Features

• USB 3.0 Interface — High-speed data transfer for your M.2 WWAN/LTE module
• Broad Compatibility — Supports 2G GSM/GPRS, 3G CDMA/HSPA, 4G WiMAX/LTE, WLAN, WWLAN, and GPS M.2 modules
• Socket 2 SSIC-Based WWAN — Compatible with industry-standard M.2 Key-B (NGFF) 30×42 form factor cards
• Nano SIM Card Slot — Built-in Nano-SIM connector (6-pin) for direct SIM card insertion
• Antenna Support — Accommodates 2 or 4 external antennas for optimal signal reception
• No Additional Power Required — Powered entirely through USB
• Easy Installation — No driver required for the adapter itself; simply ensure your M.2 module drivers are installed
• Metal Construction — Durable metal housing for reliable, long-term use

Specifications

Package Includes

• 1 × M.2 NGFF to USB 3.0 Adapter
• 2 or 4 × Antennas (depending on selected variant)

Compatible Modules Include

DW5821E · DW5811e · DW5816E · EM7455 · L860-GL · HUAWEI ME906 · EM7345 · ME936 · ME206 · EM7305 · EM7355 · MU736 (and other M.2 NGFF B-Key WWAN modules)

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For guidance on wireless broadband standards and USB connectivity specifications, visit the NIST Communications Technology Laboratory.

Frequently Asked Questions

Q: Which M.2 NGFF modules is this USB 3.0 adapter compatible with?

A: This adapter supports M.2 NGFF B-Key (30×42mm / Type 2242) WWAN modules including the DW5821E, DW5811e, DW5816E, EM7455, L860-GL, and HUAWEI ME906, EM7345, ME936, ME206, EM7305, EM7355, MU736, among others that use a Socket 2 SSIC-based USB 3.0 interface. It supports 2G, 3G, and 4G LTE standards.

Q: Do I need to install drivers for this M.2 to USB adapter?

A: The adapter itself requires no additional drivers. However, you must ensure that the software drivers for your specific M.2 WWAN module (e.g. EM7455, L860-GL) are installed on your computer before use. These drivers are typically available from the module manufacturer's website.

Q: Does this adapter require an external power supply?

A: No. This M.2 NGFF to USB 3.0 adapter is fully bus-powered via the USB 3.0 connection — no separate power adapter or cable is needed.

Q: Does the adapter include a SIM card slot?

A: Yes, the adapter features a built-in Nano-SIM (6-pin) card connector, allowing you to insert your SIM card directly without any additional hardware.