what xbox console do i have?

How can I tell which Xbox I have?
Turn the Xbox over and locate the sticker that says "Serial Number." It will have other information as well, such as the manufacturing date and product ID.
Write down or remember the last two numbers of the "Serial Number" line. ...
Locate the set of numbers after the serial number.
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More questions like: How can I tell which Xbox I have?
What are the different Xbox consoles?
Xbox One (Released November 22, 2013)
Xbox One S (Released August 2, 2016)
Xbox One X (Released November 7, 2017)
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