ZTE MF821 4G LTE USB Modemis a new 4G LTE Surfstick from ZTE, it’s also called Telstra Pre-Paid USB 4G, which allows you to download data at speeds up to 100 Mb/s (LTE) under 4G and 3G UMTS up to 28.8 Mb/s (HSPA + MIMO).
With connection with additional micro SDHC card, ZTE MF821 allows you to use the modem as a USB memory up to 32 GB. As the sister model, ZTE MF820 4G LTE USB Modem supports 1800/2100/2600MHz, one more 4G band supported than ZTE MF821.
ZTE MF821 4G LTE USB Modem Specification:
* Technology: LTE, HSPA +, HSUPA, HSDPA, UMTS, EDGE, GPRS, GSM
* LTE-FDD 1800/2600MHz
* UMTS 850/900/2100MHz
* EGPRS/GSM 850/900/1800/1900MHz
* download speeds (from the Internet to the user):
* LTE Download speed up to 100 Mbps
* HSPA + up to 28.8 Mbps
* Upload speed (from the user to the Internet):
* LTE upload speed up to 50 Mbps
* HSPA + up to 5.76 Mbps
* Supported operating systems: Windows 7, Vista (SP1), XP (SP2/SP3), Windows 2000, Mac OS 10.4 or later
* Dimensions: 87.3mm x 29.5mm x 14mm