A Shortage of 2.2 Billion Units! AI Server PCBs Drive Material Innovation, PCD Diamond Micro Drills Become Essential, Six Core Suppliers Emerge
The explosion of computing power in the AI era fundamentally rewrites the technical standards for PCBs. Traditional server PCBs have only 4-6 layers, while the PCB layer count of NVIDIA’s Rubin platform has increased to over 40 layers, with some high-end products even featuring 22-layer HDI boards and 26-layer through-hole boards.More critically, material innovation is … Read more