Marvell starts sampling Teralynx T100, a 102.4 Tbps switch chip for AI data centers

Marvell announced availability of the Teralynx T100, which it calls the industry's first 102.4 Tbps switch silicon for AI and cloud data centers. The 3nm single-die chip will begin sampling to customers this quarter, in the second quarter of calendar 2026. Marvell claims up to 25% lower power than competing products and positions the chip for both scale-out and scale-up AI networks.

• Teralynx T100: 102.4 Tbps switch silicon on a single 3nm die
• Sampling to customers begins this quarter
• Marvell claims up to 25% lower power than competitive solutions
• Supports a 512-port radix for scale-out deployments