Which statement is true about Half and Full MiniCard adapters on HP business laptops?

A.
The physical connectors for the adapters are different.

B.
The cards have a different notch location.

C.
The two adapters are supported by the same system board connector.

D.
The connectors have different voltage requirements.

Explanation:
http://www.hwtools.net/adapter/MM2U-C.html