Is my iPad model A1490 FCC 4G

You have identified, by model, the second generation iPad mini (a.k.a. iPad mini2 with Retina Display) WiFi+Cellular. In addition to WiFi, this model supports 4G/LTE and other cellular connectivity.

You can verify your iPad model directly from iPad settings:

Settings > General > About >

• Model Name
• Model Number (tap this field to see more detail)

If still needed, Apple also provides a document to assist with generic model identification:

Identify your iPad model - Apple Support

this page Identify your iPad model - Apple Support

suggest as much

A1490 = iPad Mini 2nd Generation.

Click here to check others.