Features: Wireless EM7455 Embedded Module is an LTE Cat 6 M2 module that provides LTE, UMTS, and GNSS-connectivity for notebook, ultrabook-, tablet computers M2M- applications over 15 different LTE radio frequency bands globally with primary target area Americas and EMEA-. The EM7455 will allow a maximum- downlink speed of 300 Mbps and a maximum uplink- speed of 50 Mbps, including LTE Advanced, with automatic fall back to 3G-networks. This is original GOBI6000 EM7455 LTE 4G module;2016 edition forDELL LTE FDD Unicom+Telecom dual-4G internet module. Suitable for desktop all-in-one machine, mini advertising machine, industrial computer equipment with PCie m2 slot can also be used Specifications: Original GOBI6000 EM7455 LTE 4G Module The 2016 edition forDELL LTE FDD Unicom+Telecom dual-4G internet module Model: EM7455 DW5811E Note: GPS not included Wireless Airprime EM7455 Technical Specifications: Category: 4G Module Chipset: Qualcomm- Form Factor: PCIe M2- Pins: 52-pin Frequency bands LTE FDD: Band- B1-B5, B7, B12, B13, B17, B20, B25,B26, B29, B30, B41 UMTS/HSPA+: B1-, B2-, B3-, B4, B5, B8- Technologies: UMTS,HSDPA,HSPA+,LTE Max-Download Speed: 300Mbps Max-Upload Speed: 50Mbps Other interfaces: Main Radio Disable, GNSS Disable, Flash LED Output, Wake on WAN, Reset- Dimensions: approx42x30x2.3mm/1.65x1.18x0.09in Note: Due to the light and screen difference, the item color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement. Package includes: 1PC EM7455 W5811E 4G Module