The First Orders TIE Brute model which was similar to the TIE/rb Heavy Starfighter model used by the Galactic Empire in its earlier years before the Galactic Civil War.

Not much is known about its technical capabilities but given its similarity to the Empires model it can be assumed along side the heavier armor plating and weaponry the First Orders TIE Brute may have been equipped with a more powerful droid brain than the MGK-300 Droid Brain which had a similar role to an astromech.