![Senior Airman Sharon Navallo inspects central office wiring ithe US Air Force - credit US Air Force + Senior Airman Nicholas Caceres](https://media.datacenterdynamics.com/media/images/Senior_Airman_Sharon_Navallo_inspe.2e16d0ba.fill-280x185.jpg)
DC power in the racks
Silicon runs on direct current, so why not use DC to power racks?
Silicon runs on direct current, so why not use DC to power racks?
Dismissed in the 2010s, the idea of running direct current through your building could be set to make a comeback