Marvell Unveils Industry’s First 3nm 1.6 Tbps PAM4 Interconnect Platform to Scale Accelerated Infrastructure | PR Newswire [Video]

New Ara PAM4 DSP Reduces Optical Module Power by 20%, Enabling Mass Adoption of 200 Gbps per Lane and 1.6 Tbps Network Infrastructure to Meet Rising AI Bandwidth Demands

, /PRNewswire/ — Marvell Technology, Inc. (NASDAQ: MRVL), a leader in data infrastructure semiconductor solutions, today introduced Marvell^® Ara, the industry’s first 3nm 1.6 Tbps PAM4 interconnects platform featuring 200 Gbps electrical and optical interfaces. Building on the success of the Nova 2 DSP, the industry’s first 5nm 1.6 Tbps PAM4 DSP with 200 Gbps electrical and optical interfaces, Ara leverages the comprehensive Marvell 3nm platform with industry-leading 200 Gbps SerDes and integrated optical modulator drivers, to reduce 1.6 Tbps optical module power by over 20%. The energy efficiency improvement reduces operational costs and enables new AI server and networking architectures to address the need for higher bandwidth and performance for AI workloads, within the significant power constraints of the data center.

Ara, the industry’s first …