Xbox Series X with 1TB SSD, supports 4K 120 FPS. - Model: Xbox Series X - Storage: 1TB SSD - Resolution: 4K 120 FPS - HDR Support: Yes - Blu-ray: Yes This item was purchased in the US and is unopened. I am selling it because I will not be using it. Since it is from the US, I am unsure if Japanese software will work. Online information suggests it might, but as it is unused and has not been taken out of the box, I cannot confirm if it works in Japan. Please be aware of this before purchasing. ※ No returns to prevent swapping. ※ No claims, no returns.