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ALAB·Nasdaq·US

Astera Labs

Astera Labs designs semiconductor-based connectivity solutions and related software for rack-scale AI and cloud infrastructure. Its portfolio includes PCIe and CXL retimers, Ethernet signal conditioning, smart cable modules, fabric switches, and software that help connect GPUs, CPUs, NICs, and memory in high-performance data center systems.

Recent Activity

Updated Oct 17, 2026
–Astera Labs announced Orion, a compute-agnostic rack-scale reference design that lets neoclouds and enterprises choose their GPUs and CPUs after the rack is built.
–Orion scales from 8 to 160 accelerators per pod on a 320-lane PCIe fabric and works with any GPU.
–Astera Labs said the modular, production-grade Orion reference designs are intended to help neoclouds and enterprises scale AI inference capacity up and across quickly.
–Astera Labs' Aries 7 PCIe 7 retimers, which also bring optics, are scheduled to sample in Q4.

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Thematic Position

ALAB

Relationship Groups

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Management Perspective on Regulatory & Geopolitical Developments

tarifftrade restriction
U.S. and Chinese tariffs on goods increase Astera Labs input costs and reduce product demand
SEC 10-KFeb 20, 2026

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