Preview at WWDC likely in June, followed by September launch.
Apple Confirms Plans for Another Large Data Center in Prineville, Oregon
Apple spokeswoman Kristin Huguet confirmed Tuesday that “we purchased the land and it’s for a data center,” but could not speak to details beyond that, other than to say it will be a "green" facility.
Facebook's data center in Prineville, Oregon
Word of the possibility of a new Apple data center in Oregon was first reported in December when it was revealed that Apple was in discussions over the location. The new data center would be near a recently opened Facebook data center in the same area.
Apple has been working hard to expand its data center capacity to handle iCloud and other services, having invested $1 billion in the North Carolina center and revealing a master plan that could see the size of that facility double in the future. Apple also maintains a smaller data center in Newark, California and has been building out minor additional capacity in Santa Clara, California near its corporate headquarters in Cupertino.