
Microsoft Maia 300: Specs, Rack Design and the 2027 Deployment Plan
Microsoft unveiled Maia 300, its third in-house AI accelerator, built on TSMC N2P with eight HBM4 stacks and a 950-watt power draw. A rack holds 96 of them, production deployment starts in 2027, and Microsoft says Maia will become its primary inference system.






