- PS5 reached the milestone of 4 million sales in Japan within 142 weeks. It took PS4 150 weeks to achieve this result, and PS3 took 162 weeks.
- However, the sales trend significantly lags behind PlayStation 2 (which took 64 weeks to reach 4 million) and the original PlayStation (73 weeks).
- The fastest to reach the 4 million mark in Japan was Game Boy Advance, which accomplished it in 41 weeks.
- Currently, PlayStation 5 ranks 13th in terms of sales trends in Japan, being surpassed by systems like Famicom and SEGA Saturn.
- The indisputable sales leader in Japan is Nintendo DS, with 19 million consoles sold within 142 weeks.
