U3
Custom NVMe SSD controller
Storage
SSD controller
About this component
Like the base PS5, the Pro's internal storage is NAND soldered to the board behind a Sony controller, with an M.2 slot for extra storage. The Pro ships with 2 TB. The controller part number on the Pro board was not confirmed.
What it does on this board
2TB NVMe SSD.
Pinout & readings
No pinout or reference readings yet — these show what each pin does and what a healthy part should measure.