I was copying a game on to my External SSD on the Xbox Series X and when it was doing that...

Fair enough, a slow internet connection is as good excuse as any.

Be aware however that while that drive will work on Series X, you won't be able to play Series X games directly from it. Series X games will require faster access and read speeds. My understanding is that the Series X games can be 'backed up' on an external
drive and then need to copied/moved over to either the internal SSD or the External SSD's that will be available for the machine.

The Series X will read and play Xbox One games from an external drive though.

Not really...

Xbox Series X games / upgrades / updates has to be installed onto the Series X internal or expansion card SSD,

You can have Xbox One games on your external hard drive that will get an Series X upgrade but the games will need to be transferred to the Series X and then the Series X upgrade will need to be downloaded onto the Series X SSD,

As an example...

I have Marvel Avengers on my external hard drive that will get the Series X upgrade and I will transfer the game over to the Series X SSD ready to download and update the game to the Series X version when available.

Thank you for the quick reply. Any plans on when it can be configurable ?

I'm afraid it won't ever be 'configurable'. The real reason why your games can't be downloaded to the external drive is because you can't actually run Series X|S games from an external drive.

External hard drives are far too slow to run Series X|S games. They need to be run either from the internal drive - which is a fast NVME SSD - or the optional memory expansion cards for the Series X|S consoles. Not even SATA based external SSD's are considered fast enough for X|S games.

You can move Series X|S games for archive purposes to copy back to these faster storage locations to play, but you can't run Series X|S games from external storage.

Games that have not been optimised for Series X|S have no such limitations.

Not sure why the 'Independent Advisor' doesn't know this well known fact.

So the external seagate ssd for xbox is usb3.0 with 500mbps read and write speed right? I have two of them and i see alot of people saying "its because the external ssds are too slow to play games on,you can only play series x or enhanced one x games on internal or the seagate expansion ssd card" but alot of external ssds are fast enough? No?

Hi,

No, sorry it won't work. The USB ports on the Series X|S are USB 3.1 which have a maximum speed of 500MB/s. This means, no matter what drive you buy, no matter what speed it's rated at, you're stuck at the max speed of the USB port.

The only drives that can be used for Series X|S games are either the internal or the storage expansion card.

I have the Expansion card for my Series X. I also have an external 2TB USB SSD in an enclosure. I can only use the external SSD for Xbox One games. They do load a lot faster than a mechanical hard drive, but I can't play my Series X games off it.