On August 1st, the PlayStation 4 install base was 82.2 million. According to Sony, as of the 5th Anniversary of the PlayStation 4 launch on November 15th, 2018, the PlayStation 4 had sold:

  • 86.1 Million hardware units
  • 777.9 Million software units
  • That’s an attach rate of 9.03 software units per hardware unit.
  • Sony is averaging more than 275,000 hardware units per week, a number that should at least double during the holiday season.