Check the listing for details. XBOX ONE INTERNAL 1TB Toshiba HARD DISK DRIVE REPLACEMENT PART SLIM S. Condition: Used. Listed at 51.95 USD. Please ensure you read the entire listing before making a purchase. All sales are final, and returns are not accepted. This listing is intended for professional buyers who possess the knowledge to replace and install the Xbox One file system on the drive. Technical assistance cannot be provided. Offered is a used, tested, and functional 1TB Toshiba replacement internal hard drive suitable for use in an Xbox One or Xbox One S. The exact model may vary. The hard drive has been appropriately formatted and partitioned to accommodate the Xbox One File system. Upon receipt, you will need to install the drive, access the Microsoft website to download the latest OSU1 file onto a thumb drive, and utilize it to update your system for the drive to function. Important: Replacing any Xbox One drive will result in the loss of the boot animation. While the boot animation may return with the next update, this cannot be guaranteed. This occurrence is consistent with any replacement hard drive purchase and does not affect the drive's functionality; it simply means the Xbox boot animation will not display upon console startup. This is typically unnoticed as the console remains connected to power and displays the boot animation only upon unplugging and restarting. Again, this is standard with any replacement drive purchase.