Unleash the Full Potential of Your AI Infrastructure
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Custom Solutions
Silicon Purpose-Built Through Deep Engagement
As accelerators and general-purpose processors diversify for specialized workloads, the most performant AI infrastructure is developed through focused and direct collaboration between hyperscale operators and silicon providers.
Astera Labs delivers custom and semi-custom silicon-based solutions in tandem with our standard product offerings. Together, they enable platform-specific architectures for leading hyperscalers that power the next generation of customized AI infrastructure for modern and high-value workloads.
Powering Custom Solutions With Industry-Leading Connectivity
The foundation of Astera Labs’ custom solutions is our proven Intelligent Connectivity Platform that includes industry-leading fabric, memory, and signal conditioning technologies honed and tested across millions of hyperscale deployments. We support PCIe®, Ethernet, CXL®, UALink™, and NVLink Fusion, plus chiplet designs and advanced packaging for multiple protocols and use-cases.
Signal Connectivity
Advanced optical and copper connectivity capabilities leverage high-speed SerDes, analog and digital signal conditioning, photonic technologies, and active cable solutions to enable scalable, efficient communication across AI clusters, data centers, and next-generation computing platforms.
Fabric
Intelligent, high-radix fabric solutions deliver scalable, high-performance connectivity with seamless resource sharing, efficient traffic management, and in-network acceleration to support the most demanding AI workloads.
Memory
Advanced memory connectivity including expansion, pooling, sharing, and fabric-attached architectures deliver the bandwidth, capacity, and AI-driven acceleration for data-intensive workloads with optimized support for high-performance inference, machine-driven agents, and KV cache acceleration.
Chiplets
Modular chiplet solutions enable scalable, high-performance connectivity by integrating chip-to-chip and die-to-die I/O, management, and control functions with industry-leading interconnect technologies.
COSMOS
The unified COSMOS software stack provides ready-to-use tools and deep integrations to monitor, configure, and manage fleets, racks, systems, or devices. With telemetry plus link, fleet, and RAS management, it accelerates bring-up and debug while optimizing health and performance at scale or in the lab.
“NVLink Fusion, combined with Astera Labs’ purpose-built connectivity solutions, gives customers access to the industry’s best scale-up interconnect with NVLink in a proven rack-scale architecture. With Astera Labs joining our growing NVLink Fusion ecosystem, innovators have more choice in bringing semi-custom AI systems to market faster — with higher bandwidth, lower latency performance.”
– Ashish Karandikar, Vice President of Engineering, NVIDIA
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