If your usb storage device is 3 0 plugging it in too slowly might cause this error message.
Ps4 usb storage device not connected.
In most cases this error message only shows up with the usb storage devices used as an extended storage.
Ensure the usb storage device is properly inserted in the ps4 and then wait one minute before trying to access the device again.
It is possible that some old usb storage devices are not compatible with ps4.
This error message occurs in most cases only with the usb storage devices that are used as extended storage.
The usb storage device is not connected on ps4 another ps4 usb device connection issue is that when you connect your usb drive to ps4 but it s shown as not connected or ps4 keeps saying the usb storage device not connected.
How to fix usb device not connected on ps4 hope this video helped.
Connect the usb storage device quickly and firmly but carefully.
The the usb storage device is not connected error message indicates that ps4 system is unable to recognize the usb storage device connected to it.
If your usb drive is plugged into ps4 but it s shown as not connected or ps4 keeps saying usb storage device not connected you should consider the compatibility between them.
There are two reasons for this compatibility issue between the usb storage device and ps4.
What you actually need.
If the drive is lighting up like theres power going to it but ps4 is not recognising the drive is connected i can almost guarantee your drive and everything on it is fine.
The error message the usb storage device is not connected shows that the ps4 machine can not accept the usb storage device attached to it.