Management card / Ilo card

Hi, good afternoon

I had a Hp Proliant DL160 G5

Physically it had three Network cards at the back, two looks like normal network card, and the third one had a wrench icon over the card, what i need to know is if this card is an ILO or as im guessing Management card.

If someone can help me, to know the differences if im correct its a Management card.

Thanks!