Key Points Digital Realty leases data center capacity to more than 5,000 tenants of varying sizes. Trillions of dollars could pour into data centers during the next five years. Digital Realty could be entering a new growth phase. 10 stocks we like better than Digital Realty Trust › Data centers are all the rage right now due to the gigantic increase in spending for artificial intelligence (AI). However, data centers aren't a new trend. Computing resources were already transitioning from local se ...