Features: LTE Support (North America / EMEA) -B1 (2100 MHz), B2 (1900 MHz), B3 (1800 MHz), B4 (1700 MHz AWS), B7 (800 MHz-DD), B7 (800 MHz-B), B7 (2600 MHz), B8 (900 MHz), B8 (900 MHz), VITAMIN B12 . B25 (1900 MHz), B26 (850 MHz), B29 (700 MHz-D block), B30 (2300 MHz), B41. HSPA + Support Band (Global) -B1 (2100 MHz), B2 (1900 MHz), B3 (1800 MHz), B4 (1700 MHz AWS), B5 (850 MHz) , B8 (900 MHz). Best replacement for your cracked / damaged / faulted Module Card. Installation instruction is not included and professional installation is recommended. Specifications : Category: 4G Module Chipset: Qual comm Form Factor: PCIe M.2 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: 300 Mbps Max Upload Speed: 50 Mbps Temperature: -10 ℃ to 55 ℃ Certifications/Regulatory: Planned: FCC, IC, CE, NCC, GCF, PTCRB Carriers Approved: Planned: AT&T, Verizon, Sprint, Vodafone, Telefonica, Orange Connectors: Main, Aux/GNSS, GNSS Satellite Systems: GPS, Glonass, Beidou, Galileo Modes: Standalone, SUPL 2.0, XTRA 3.0 Contr o l Options: APIs, AT Commands Voltage: 1.8V Active Antenna Control: 4 pin Dynamic Power Control: 1 pin Interfaces: USB 3.0, USB 2.0 High Speed SIM interface: 2 x 1.8 V or 3 V Audio: PCM/I2S Other interfaces: Main Radio Disable, GNSS Disable, Flash LED Output, Wake on WAN, Reset Dimensions: 42 x 30 x 2.3 mm Package Weight: About 7g Compatible f or 2016 Dell models: For DELL Latitude 14 7000 Series E7470 For DELL Latitude 12 7000 Series E7270 For DELL Latitude 13 7000 Series E7370 For DELL Latitude 15 5000 Series E5570 For DELL Latitude 14 5000 Series E5470 Package List: 1 * Wireless EM7455 4G LTE Module .