Apple has already sunk at least $750 million into its North Carolina datacenter, Asymco's Horace Dediu observes. The information comes from Property, Plant and Equipment information in the company's quarterly statements. Roughly $1 billion was spent on that category between December 26th 2009 and December 25th 2010; the $750 million figure comes from deducting an estimated $250 million for the space for the future "spaceship" campus.
