The primary benefit of a 3G data card is its transportability. Location does not limit users—no wireless hot spots are required to connect to the Internet. It also frees the user of bulky equipment, such as Ethernet cables, that must physically plug into modems. 3g data cards wirelessly access the 3G broadband networks established by carriers through interconnecting cellular towers. The primary benefit of a 3G data card is its transportability. Location does not limit users—no wireless hot spots are required to connect to the Internet. It also frees the user of bulky equipment, such as Ethernet cables, that must physically plug into modems. 3g data cards wirelessly access the 3G broadband networks established by carriers through interconnecting cellular towers.
3G Data Cards and Price
| 3G Data Card Provider | 3G Data Card Model No. | 3G Data Card Price | 3G Data Card Speed |
|---|---|---|---|
| BSNL 3G Data Cards | TERACOM LW272 | Rs. 2000 | HSDPA 3.6Mbps |
| TERACOM LW273 | Rs. 2500 | HSDPA 7.2Mbps, HSUPA 5.76Mbps | |
| MTNL 3G Data Cards | TERACOM LW272 | Rs. 1799 | HSDPA 3.6Mbps |
| Airtel 3G Data Cards | Huawei E1731 | Rs. 2499 | HSDPA 7.2Mbps, HSUPA 5.76Mbps |
| Huawei E153 | Rs. 2099 | HSDPA 3.6Mbps | |
| Tata Docomo 3G Data Cards | HSDPA USB Modem | Rs. 1999 | HSDPA 3.6Mbps |
| HSUPA USB Modem | Rs. 2600 | HSDPA 7.2Mbps, HSUPA 5.76Mbps | |
| HSPA USB Modem | Rs. 3500 | HSDPA 21.0Mbps, HSUPA 5.76Mbps |