Power the PS5 off completely and unplug it. Confirm the drive is a compatible NVMe M.2 PCIe Gen4x4 Key M model, then check that it is fully inserted, rests on the spacer for its length and does not force the bay cover upward.
Use normal shutdown procedures, keep hardware dry and stop if you see damage, overheating, burning smells or any electrical risk.
Checks to perform in the right order
Start with simple, reversible checks. If one step fixes the issue, stop there instead of changing unrelated settings.
Confirm the exact SSD specification
PS5 requires a compatible NVMe M.2 PCIe Gen4x4 Key M drive. SATA M.2 drives are not converted into compatible drives by formatting or firmware updates.
Check size and heatsink clearance
The SSD and cooling solution must fit the storage bay dimensions. If the cover does not close normally, stop and re-check the drive and heatsink measurements instead of forcing it.
Update PS5 system software
Install the latest system software before repeating the hardware installation. Perform software updates with the console assembled and operating normally.
Re-seat the SSD with power disconnected
Insert the drive fully into the connector at the correct angle, then lower it onto the spacer. The board should not bend when the retaining screw is tightened.
Look for the format prompt
After correct installation the console should detect the drive and offer the appropriate setup/format process. If it remains absent after compatibility and installation checks, stop repeated opening and contact the drive maker or PlayStation support.
How to narrow down the cause
- A SATA M.2 drive is the wrong interface even if the connector looks similar.
- A bay cover that will not close normally is a fit problem, not something to solve with extra screw pressure.
- Record the exact SSD model, capacity and heatsink before contacting support.
Official sources used
Procedures can vary by model, firmware or hardware revision. When your device differs, use the official manufacturer documentation for that exact model.