Astera Labs: Purpose-Built Connectivity for Rack-Scale AI

COSMOS Developer Kit

Core libraries and scripts for device control, telemetry, and system integration

AI Just Outgrew The Server. The Rack-Scale Era Is Here.

The fastest path to AI Infrastructure 2.0 is through purpose-built solutions developed within open ecosystems

Astera Labs Expands Collaboration with NVIDIA as Connectivity Partner for NVLink Fusion Ecosystem

Providing hyperscalers with expanded options to deploy high-performance scale-up networks 

Astera Labs Maximizes GPU Utilization with Scalable Connectivity

Scorpio Smart Fabric Switch integration with NVIDIA MGX™ platform delivers PCIe® 6-ready modular designs

Accelerating the PCIe 6 Ecosystem with Interop and Performance Testing

Cloud-Scale Interop Lab expands with rigorous testing of Scorpio Smart Fabric Switches

Transforming Rack-Scale AI with Purpose-built Connectivity

See how connectivity enriches our connections

A laptop displaying code and a digital brain graphic in the foreground, with two professionals discussing in the blurred background, set against a backdrop of abstract technology visuals.

Intelligent Connectivity Platform

Customizable, Interoperable, Reliable, High-Performance, Cloud Scale

Silicon-based hardware connectivity solutions and software for rack-scale AI.

A woman in a blue shirt and black skirt uses a laptop while standing in front of a wall of servers, with colorful data cables illuminated in blue and pink. A logo is displayed in the center of the image.

COSMOS

COnnectivity System Management and Optimization Software

Enabling management and optimization of resources for large fleets at cloud-scale.

 

Astera Labs’ Vision for the AI Era

Astera Labs’ co-founders share their vision for delivering purpose-built connectivity for rack-scale AI and expanded market opportunities with AI fabric switches.

A series of open computer servers in a data center rack, with network cables connected and an abstract digital design on the right.

Cloud-Scale Interop Lab

Plug-and-play interoperability is critical for deploying rack-scale AI. Astera Labs rigorously tests its products with all major hosts, endpoints, and memory vendors so you can deploy with confidence.

News & Articles

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Join the Team

Astera Labs is hiring across multiple disciplines and locations, offering exciting opportunities for diverse talents.