Features 1、High Speed: This 4G LTE network card supports LTE FDD technology, providing up to 150Mbps download speed and 50Mbps upload speed, thus you can enjoy fast and stable data transfer. 2、Multi Band Support: 4G LTE network card module supports multiple frequency bands, including LTE FDD, WCDMA, HSPA plus, DC HSPA plus, etc, which enables reliable network connection in different network environments and adapts to multiple carriers. 3、Wide Compatibility: Network card module adopts M.2 interface, compatible with various motherboards and devices with M.2 interface Specifications. It is also compatible with multiple for Windows operating systems, including for Windows 7 8 8.1 10. 4、Premium Material: The M.2 network card module is made of PCB material, which is durable and stable, reliable for long time use. It is anti interference and provides premium signal transmission and connection stability. 5、Multi Application: This wireless network card module supports a variety of network standards, including 4G LTE, WCDMA and GSM, etc, with a wide range of coverage for home, office and business environments, etc. Specification Item Type: 4G LTE Network Card Adapter Material: PCB Interface Type: M.2 Supported Bands: LTE FDD: B1, B2, B3, B5, B7, B8, B20, B28 DC HSPA Plus, HSPA Plus, HSPA, WCDMA: B1, B2, B5, B8 GPRS, GSM: 1900, 1800, 900, 850 MHz Data Transfer: WCDMA PS: DL 384 kbps, UL 384 kbps HSPA Plus: DL 21.6 Mbps, UL 5.76 Mbps DC HSPA Plus: DL 42Mbps, UL 5.76 Mbps LTE FDD: DL 150 Mbps, UL 50 Mbps System Support: For Windows 7 8 8.1 10 Package List 1 x 4G LTE Network Card 1 x Screw