Manchester United hero Ferdinand remains open to the possibility of a coaching career after he retires.
He is currently completing his qualification badges but will focus entirely on playing while at QPR this season.
"He brings a bit of class to the place," Rs boss Harry Redknapp said. "He's a class act on and off the field.
"On the training ground he'll be a great role model - the way he conducts himself, the way he trains, the way he looks after himself.
"He'll be great for me and he'll be great for the club."
