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

Rack-Scale AI Connectivity

Astera Labs’ co-founders share how the company is leading the transformation to AI Infrastructure 2.0

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 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

Video

Leading the transition to AI Infrastructure 2.0

Product

COSMOS for device control, telemetry, & system integration

Blog

AI just outgrew the server – the rack-scale era is here

Press Release

Maximizing GPU utilization with scalable connectivity

Press Release

Accelerating the PCIe 6 ecosystem with interop & performance testing

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.

 

Leading the AI Infrastructure 2.0 Era

AI has outgrown the server. The rack is now the unit of compute — a tightly integrated, AI-optimized system. Welcome to AI Infrastructure 2.0.

Astera Labs’ co-founders share how the company is leading the transition to AI Infrastructure 2.0 with a complete portfolio of purpose-built silicon hardware and software solutions grounded in open standards.

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

Two women sit at a desk with a laptop, discussing a document. One woman is holding a pen.

Join the Team

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