FM350-GL is a multimode 5G, LTE, and WCDMA module that provides Gigabit speed, unleashing the potential of cellular technology to meet high speed bandwidth application demand. FM350-GL provides global mobile network coverage and supports 5G NR Sub6 networks with downlink up to 4.67Gbps and uplink up to 1.25Gbps. It also provides fallback to LTE and WCDMA networks. The FM350-GL is designed with the M.2 factor which is ideally suited for integration with Personal Computer (Laptop, Desktop, Tablet, etc.), IoT Gateway and Routers that run for Windows, and for Linux OS. (LinUX system requires buyers to learn it themselves, we do not provide technical support). Applicable to the following for DELL computers: For Lenovo ThinkPad P1 Gen5, T14s Gen3, X13 Gen3, X13 Gen4, X1. Part Number: FM350-GL Sub-6 GHz 5G/4G/3G Module for Global Coverage Region: Global 5G Bands: n1,n2,n3,n5,n7,n8,n20,n25,n28a,n28b,n30,n38,n40,n41, n48,n66,n71,n77,n78,n79 Fallback: 4G/LTE, 3G GNSS Standard: GPS,Glonass,BeiDou,Galileo,QZSS LTE/4G Band: B1,B2,B3,B4,B5,B7,B8,B12,B13,614,B17,B18,B19,B20,B25,B26,B28(a&b),B29,B30,B32,B34,B38,B39,B40,B41,B42,B43,B46,B48,B66,B71 UMTS/HSPA/3GNCDMA Band: B1,B2,B3,B5,B8 IoT: Yes MIMO: Yes Drivers: for Windows 10, for Linux Sensitivity: -102 to -98 dBm Fomm Factor: M.2 S3 Key-B Generation: 5G,4G/LTE,3G Interface: USIM, PCie,I2C Data Rate: 211 Mbps to 4.67 Gbps Datarate Download Link: 1.6 to 4.7 Gbps Datarate Uplink: 211 Mbps to 1.25 Gbps Integrated Features: GNSS Voltage: 3.135 to 4.4 V Power: 23 to 23.5 dBm There are differences in the printing of words/batch numbers due to different batches, which will not affect the use; there are color differences in the actual product Color: Green Material: Plastic+Metal Package Con