Astera Labs Unveils Orion: A Compute-Agnostic Rack-Scale Architecture for Token-Efficient AI Factories
Key Highlights
- ➤Astera Labs unveils Orion, a modular compute-agnostic rack-scale AI architecture
- ➤Orion scales from 8 to 160 GPUs per pod through a 320-lane PCIe fabric
- ➤Six production-grade reference designs target faster AI inference infrastructure deployments
- ➤Orion availability through OEM and ODM partners is targeted for Q1 2027
Expert Statements
Pravin Patel, Vice president and general manager, AI Platform Solutions Group at Astera Labs
“We're entering a new era of AI inference, where operators are judged on the tokens they deliver per dollar, not the hardware inside their racks.”
Pravin Patel, Vice president and general manager, AI Platform Solutions Group at Astera Labs
“Orion gives AI inference cloud providers a production-grade, compute-agnostic architecture so they can quickly bring inference capacity online, provide outcome-based pricing for their customers, and adapt as the industry and compute landscape evolves.”
News Highlights: * Bring Your Own GPU/CPU: Modular Orion reference architecture is designed to give customers the flexibility to choose accelerators and CPUs based on availability, lead time, cost, target applications, or workloads. * A faster-path to AI inference capacity: Six production-grade reference designs—spanning rack, compute tray, fabric tray, memory tray, link board, and compute board—help to accelerate time-to-market by reducing integration complexity and testing cycles. * Fabric Efficient Token Economics: Orion’s high-radix 320-lane PCIe switch fabric is designed to scale from 8 to 160 GPUs per pod and to help the same GPU extract more tokens-per-second across AI inference workloads. * An open, standards-based roadmap: Astera Labs plans to extend Orion’s roadmap to additional open interconnects, including UALink™, to help protect customers’ infrastructure investment and strengthen their supply chain resilience. SAN JOSE, Calif., Oct. 12, 2026 (GLOBE NEWSWIRE) -- Astera Labs, Inc. (Nasdaq: ALAB), a leader in semiconductor-based connectivity solutions for rack-scale AI infrastructure, today announced Orion: a modular rack-scale reference design with production-grade connectivity that allows customers to choose their own GPU and CPU. To be offered through Astera Labs’ ODM and OEM partners, the Orion production-grade reference designs are expected to help enable neocloud and enterprise customers to deploy AI infrastructure faster and run it more efficiently, turning racks built on open standards into token-efficient AI factories.
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