Replacement hard drive for Xbox one. Where to buy?

I would recommend removing the hard drive to see where the problem lies. If it resolves the problem, you would need to buy a new hard drive; if it doesn't, then you would need to have your system repaired.

Also, it is okay to remove the hard drive of the Xbox 360 as they are designed to be replaced by the user and it is not against the code of conduct.

Well that's the conclusion I reached, but I will test it further before I lash out and buy a replacement. It's a shame there aren't better diagnostic tools or error logs to confirm this....

I already have the data transfer cable from the previous data transfer I did when my second Xbox died.

My followup question is where can I buy a replacement hard drive for my generation of Xbox? I can't find a retailer in Australia that stocks it. Further to that Microsoft don't even list it is an accessory anymore!

All I can think of is paying Microsoft as an out of warranty repair to essentially replace the hard drive, but I'd prefer a new hard drive to a refurbished one....

that or just buy an external hard drive. Example I have a 2 TB hard drive attached to my xbox one and on top of that I have replace my Internal Xbox Hard drive with a 1 TB Hard drive.

Those are the 2 options you can do if you don't want to delete anything.

Is your hard drive an official Microsoft one? Where did you buy it from? If your HDD is not an official hard drive, original Xbox games will not load.

m.gamespot.com/.../xbox-one-contains-non-replaceable-hard-drive-6408707