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This NGFF M.2 Key-B to USB 3.0 riser adapter converts internal M.2 WWAN modules into portable external USB 3.0 cellular dongles, solving the limitation that desktops/min PCs lack built-in M.2 WWAN slots.
Equipped with dedicated M.2 B-Key socket, it exclusively fits 3042 and 3052 form factor WWAN modem modules, widely compatible with Quectel, Huawei, Sierra Wireless series LTE/5G modules such as MU736, ME906 series, EM7305, EM7345, RM500Q etc. It cannot work with M.2 NVMe/SATA SSD or A-key/E-key Wi-Fi/Bluetooth cards.
Integrated retractable SIM card tray supports full-size standard SIM, Micro SIM and Nano SIM via included adapters. Simply insert your WWAN module and operator SIM card, then plug the USB3.0 connector into laptop, desktop or single-board computer to get instant cellular internet access.
Adopting USB 3.0 high-speed bus design, it delivers sufficient bandwidth for 4G LTE and 5G high-speed data transmission. Premium gold-plated pins and full PCB shielding eliminate signal loss and interference during continuous industrial use, remote monitoring and mobile network testing.
The adapter itself requires no driver installation; you only need to load the official driver of your M.2 wireless module. Mini lightweight PCB form factor is easy to carry for lab module debugging, outdoor industrial control PC and offline broadband expansion.