Is it possible to plug in a expansion bay into the ssd expansion port to plug in more than...

I guess if you plug more than one into the Series X (which I assume you can do given it has multiple USB ports), then you could just then transfer between them presumably

My Series X has four drives. The internal SSD, a 1TB expansion card, a 2TB SATA SSD (in a USB enclosure) and a 2TB HDD.

You cannot use an external drive for series X games even a USB 3.1 SSD is too slow.

You have to use an M2 MVME and it has to be a 3rd gen.

It plugs into the expansion card slot not the USB port.

Wouldn't you just plug the external hard drive into a USB port on the console and then move the files to the expansion card?

You're welcome and thank you so much for the update. Is there an external hard drive or expansion card plugged into your console?

At this point, one of the possible reasons now is a corrupted external hard drive or expansion card.

Hi RichardSellwood,

That port that is next to the 3.5mm jack is the expansion port. This is for allowing a better experience with the controller by being able to attach a mini keyboard to the controller or a stereo headphone expansion. This is not a USB port and there is nothing
that I have seen that will allow for turning it into a USB port.

In order for your son to use the USB lighting function of the headphones (which I have as well), you would need to plug it into an actual USB port on the system or get a small USB battery that you can plug it into.

I hope this helps!