iPad Mini Model FD528LL/A – Identify Your Device

The comparable page you're looking for is: http://www.apple.com/ipad/LTE/. A1454 is used for AT&T and similar Canadian networks only, while Sprint, Verizon and overseas carriers use A1455.

All bands are also listed on the specs page:

• Model A1454
  • GSM/EDGE (850, 900, 1800, 1900 MHz)
  • UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz)
  • LTE (Bands 4 and 17)
• Model A1455
  • CDMA EV-DO Rev. A and Rev. B (800, 1900, 2100 MHz)
  • GSM/EDGE (850, 900, 1800, 1900 MHz)
  • UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz)
  • LTE (Bands 1, 3, 5, 13, 25)

Apparently, the Version A is the iPad 2 that came out in March 2012 and was only sold in a 16GB version. It has a revised A5 CPU and it's Model Identifier is iPad2,4.

The two numbers you're referring to, provide different information.

The one on the back cover is the actual Model Number, which in this case is A1395, whereas the one retrieved from Settings / General / About is the Order Number, and holds information regarding when and where the device was made, its colour and storage.