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Astera Labs (ALAB) investor relations material

Astera Labs Barclays 23rd Annual Global Technology Conference summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Barclays 23rd Annual Global Technology Conference summary11 Dec, 2025

AI investment cycle and compute/connectivity trends

  • AI adoption is in early stages, with significant growth in compute and connectivity needs expected as models scale to trillions of parameters.

  • Consumer expectations are shifting toward AI-driven answers, indicating future willingness to pay for advanced AI services.

  • Connectivity between GPUs, XPUs, and CPUs is a growing challenge, with no signs of AI demand slowing in current customer orders.

Memory and CXL developments

  • CXL is positioned to address memory bottlenecks in AI, enabling second-tier memory pools beyond HBM for large models.

  • Initial CXL deployments are in general-purpose compute, with private data center rollouts accelerating SAP HANA workloads.

  • Ramp of CXL deployments is expected in the latter half of next year.

Product and platform updates

  • Taurus platform is driving revenue growth, with 400G solutions ramping now and 800G deployments expected to become material in the second half of next year.

  • Aries retimer business is transitioning from NVIDIA Hopper to Blackwell, with growth driven by XPUs and a shift toward switching revenue.

  • Gen 6 retimer growth is limited by GPU/XPU availability but is expected to ramp as more vendors deploy Gen 6 hardware later this year.

CXL ramp for SAP HANA database workloads
How NVLink Fusion increases Astera's content
aiXscale's role in optical connector limits
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Frequently asked questions

Astera Labs Inc. specializes in the design, manufacture, and sale of semiconductor-based connectivity solutions, particularly tailored for cloud and AI infrastructure. Its offerings encompass a comprehensive Intelligent Connectivity Platform, which includes a variety of data, network, and memory connectivity products built on a software-defined architecture. This platform facilitates the deployment and operation of high-performance cloud and AI infrastructures. The company is headquartered in Santa Clara, California, and its shares are listed on the NASDAQ.

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