Enhance your laptop’s connectivity with this high-performance Wireless Net Card, designed to support ultra-fast 3G, 4G, and 5G network transmission speeds for seamless wireless data connections. Crafted with durable PCB material, this compact M.2 3042 Key.B slot compatible card ensures reliable performance while effectively resisting corrosion and wear. Key Features: · **High-Speed Wireless Connectivity:** Supports 3G, 4G, and 5G networks, delivering rapid data transmission for uninterrupted internet access and improved productivity. · **Comprehensive Frequency Band Support:** Covers a wide range of frequency bands including LB (B26, B8, B12, B13, B14, B20, B28, B29), MB (B1, B2, B3, B4, B32), HB (B7, B30, B38, B39, B40, B41, B42, B43, B48), LAA (B46 DL only), and WCDMA bands (1, 2, 4, 5, 6, 8, 9), ensuring broad network compatibility across multiple carriers and regions. · **Advanced Positioning Support:** Integrated GPS, GLONASS, Beidou, and Galileo positioning systems provide accurate location tracking and enhanced navigation capabilities. · **Compact and Durable Design:** Made from high-quality PCB material, this mini-sized wireless card offers excellent resistance to corrosion and wear, guaranteeing long-lasting durability and stable performance. · **Wide Compatibility:** Specifically designed for devices with PCI Express M.2 3042 Key.B slots, making it ideal for upgrading laptops and embedded systems requiring enhanced wireless connectivity. Specifications: · Material: PCB · Supported Frequency Bands:  - LB: B26 (5/18/19), B8, B12 (17), B13, B14, B20, B28, B29  - MB: B1, B2 (25), B3, B4 (66), B32  - HB: B7, B30, B38, B39, B40, B41, B42, B43, B48  - LAA: B46 (DL Only)  - WCDMA Bands: 1, 2, 4, 5 (6/19), 8, 9 · Positioning Support: GPS, GLONASS, Beidou, Galileo Package Includes: · 1 x Wireless Net Card Upgrade your device’s wireless capabilities with this versatile and durable Wireless Net Card, engineered to provide fast, reliable network access and precise positioning support for enhanced connectivity and navigation performance.