Marvell CTO: power and density bottlenecks are driving CPO adoption in AI data centers

Speaking at the Silicon Photonics Global Summit ahead of Semicon Taiwan 2026, Marvell Technology CTO Radha Nagarajan highlighted that the core focus for upgrading connectivity in the AI data center era has shifted firmly to power consumption. He noted that the acceleration of co-packaged optics (CPO) adoption is primarily driven by two critical bottlenecks: power and unit density.