https://wccftech.com/playstation-5-xbox-scarlett-could-be-using-samsung-nvme-ssd/

Both Sony and Microsoft highlighted multiple times how the PlayStation 5 and Xbox Scarlett will reduce load times a lot. We still don't know much about how this is actually going to be accomplished, but it seems like Samsung is working with the console manufacturers to achieve this.

At the recent Samsung SSD Forum 2019 held in Tokyo, as reported by PC Watch, Senior Managing Director, Product Planning Team, Memory Electronics Division Han Jinman spoke about the company's storage solutions. At one point, gaming SSD has been mentioned, with the accompanying slide making it clear how optimized NVMe SSD will reduce both system booting times and loading times, confirming that they will be installed in both the PlayStation 5 and Xbox One Scarlett.