USB 3.0 to M.2 (NGFF) Key B Adapter Board for 4G/5G Modules

The USB 3.0 to M.2 (NGFF) Key B Adapter Board is a high-performance industrial bridge designed to interface 4G and 5G cellular modules with host systems via a SuperSpeed USB connection. Specifically engineered for M.2 form factor modules from Quectel Wireless Solutions, Guanghe Telecom, and other leading semiconductor manufacturers, this adapter supports the M.2 3042 and 3052 standards. It provides the essential 3.3V power regulation required for high-bandwidth modules like the Quectel RM500Q or SIMCom SIM8200 series. Featuring both USB 3.0 Type-A and Type-C connectivity options, it ensures maximum data throughput for 5G NR and LTE-A Pro applications. The board includes an integrated SIM card slot and dedicated RF antenna mounting points, making it an indispensable tool for developing 5G gateways, high-speed mobile hotspots, and industrial telematics terminals.

Features:

• Advanced M.2 Compatibility: Supports M.2 Key B modules in 3042 and 3052 sizes, including 5G Sub-6GHz and mmWave variants.
• SuperSpeed USB 3.0/Type-C: High-bandwidth interface ensures no data bottlenecking for 5G downlink speeds.
• Onboard SIM Card Slot: Features a robust Nano/Micro SIM slot for direct carrier network integration.
• High-Current Power Circuit: Dedicated DC-DC regulator delivers a stable 3.3V at up to 3.5A to handle 5G peak transmission bursts.
• Antenna Port Flexibility: Pre-drilled SMA bulkhead points allow for easy mounting of 4G/5G and GNSS external antennas.
• Broad OS Support: Fully compatible with Windows, Linux (Ubuntu/Debian), and Android systems using standard RNDIS or MBIM drivers.
• Industrial Grade Reliability: Built with high-quality components designed for 24/7 operational stability in varying climates.

Package Includes:

1 x USB 3.0 to M.2 Key B Adapter Board

1 x Set Of Antenna

1 x Front Panel and Screw Set