https://wccftech.com/playstation-5-m-2-storage-expansion-support-next-firmware/

M.2 storage expansion support for the PlayStation 5 console will be coming with the next firmware update, Sony confirmed today.

Shortly after Barracuda revealed its first PS5 compatible SSD, Sony confirmed on the PlayStation 5 Official Website that M.2 storage expansion support will be available for beta users for the next firmware update, which has started rolling out today. According to reports, the update will also bring 3D Audio support for TV speakers, interface improvements, and some other customization options.