Coolwell 5G DONGLE Module Support SIMCom & Quectel Module, Quad Antennas, Aluminum Alloy Heatsink, M.2 to USB 3.1 Port

📡 High-Speed 5G Connectivity via USB 3.1 Interface: Enables stable high-speed data transmission by connecting your M.2 Key B 5G module to USB 3.1 host ports. Perfect for DIY network setups using 3042/3052 form factor modules. 🔌 Compatible with SIMCom, Quectel, Fibocom Modules: Supports various popular 5G modules such as SIM8200, RM500Q, and others. Easily integrates with Rasp-berry Pi, Jetson Nano, CM4 baseboards, and Windows/Linux PCs. ❄️ Enhanced Aluminum Alloy Heatsink for Cooling: Comes with a durable aluminum alloy heatsink for effective thermal dissipation, ensuring stable module operation and protecting your hardware from overheating. 📶 Quad SMA Antenna Interface + SIM Card Slot: Equipped with 4 SMA antenna ports and a Nano SIM card slot for flexible 5G signal deployment. Supports fast installation and signal testing for developers and professionals. ⚙️ Plug and Play with Multi-System Support: Supports Windows and Linux. Includes USB cable with auxiliary power to prevent undervoltage issues. Ideal for DIY 5G routers, edge computing, and IoT testing environments.