Arendse was red carded after 75 minutes following a dangerous tackle on All Blacks first five Beauden Barrett that saw the latter land on his neck and remain a doubt for this weekend's second fixture between the sides at Ellis Park.
Arendse pled guilty to the charge, with a SANZAAR release saying the act of foul play was "reckless, highly dangerous and had a considerable impact on the victim player", and will miss the Springboks' next four matches, but will be available for the home clash against Argentina on Sept. 24.