AirCard 312U Sierra wireless date card 42Mbps mobile broadband 3g/4g usb modem specifications:
- HSPA+ support 42Mbps download speeds
- HSPA+ support 5.76Mbps upload speeds
- HSPA+/HSPA/UMTS/WCDMA 850/1900/2100 MHz
- EDGE/GPRS/GSM 1900/1800/900/850 MHz
- Standard USB 2.0 HS & SMS service
- Size:50 X 64 X 11mm
- Micro SD card slot
- Operating System: Windows 7, Windows vista, Windows XP, Mac OS Linux.
Sierra Wireless AirCard 312U is the first fastest speeds for Dual carrier HSPA+ networks mobile broadband, AirCard® 312U as the first modem supporting speeds of up to 42Mbps. Operates on Dual Carrier HSPA+ networks, the fastest carrier speeds to date, also backwards compatible with earlier HSPA technologies at the same time, so that you can work without interruption virtually anywhere you’re.