High-Speed PCB Design for AI Servers: Why Material Choice Matters More Than Ever
Jan 15,2026
As AI clusters push data rates beyond 112 Gbps per lane, signal integrity hinges on ultra-low-loss dielectrics like Panasonic Megtron 7 or Isola Astra. Legacy FR-4 simply can’t keep up...
Kartain Technology provides high-speed PCBs with impedance control ±5%, backed by full material traceability and fast-turn engineering support.


