Sony has clear specifications for compatible SSDs and, while the PS5 supports various different sizes, the M.2 2280 form factor is the most widely available, so it’s best to stick with that.

A fast M.2 NVMe SSD used to be a pricey upgrade for a desktop PC or Sony’s PlayStation 5, but frequent deals have dropped the prices off a cliff.

Sony started sending out invites for a PS5 firmware beta that increases memory options by upping M.2 SSD support to 8TB.