From The iPhone Wiki
The iPad 2 was announced on March 2, 2011. It was initially released on March 11 in the United States, and March 25 elsewhere. This is the Wi-Fi + 3G (GSM) variant. The name used in firmware is iPad2,2.
- Weight: 1.35 pounds (613 g) GSM model
- 3G: UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz)