Databank

Databanks are presumably memory-related parts of Transformers from the cartoon portion of the Generation 1 continuity family.

A databank is a component of Transformer anatomy the function of which is not entirely explained.

Fiction

The Transformers cartoon

When Optimus Prime was badly wounded after a Decepticon attack, Huffer did not think the repairs would go well as he felt it in his databanks. Divide and Conquer

During the Decepticon assault on an Autobot bunker, Prime said the heat from the enemy's weapon fire was strong enough to cook their databanks and informed his troops to pull back. Auto Berserk