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Astera Labs and Cisco See Surge in AI Infrastructure Demand

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ALAB$285.82 −5.35%CSCO$107.39 −2.24%

Astera Labs, Inc. (ALAB) and Cisco Systems, Inc. (CSCO) are seeing strong financial momentum from global demand for artificial intelligence connectivity and networking hardware. Astera Labs projects third-quarter 2026 revenue between $540 million and $560 million, representing approximately 40% sequential growth at the midpoint. Cisco Systems booked $4 billion in hyperscaler AI infrastructure orders in its fourth fiscal quarter, bringing its fiscal 2026 total to $9.3 billion.

The figures highlight the critical role connectivity solutions play as data centers expand AI capabilities. Astera Labs derived over 50% of its second-quarter revenue from PCIe 6 products, while Cisco projects hyperscaler AI revenue will reach $7.5 billion in fiscal 2027. However, Astera Labs faces rising operating costs from ongoing research, while Cisco navigates potential margin constraints from a hardware-heavy sales mix.

Looking ahead, markets will track product rollouts and financial targets. Astera Labs anticipates volume shipments for its Leo CXL memory controllers in 2027 and preproduction shipments for 800-gigabit Ethernet applications. For Cisco, attention centers on data center switching growth and the adoption of its Silicon One technology. Full-year earnings estimates stand at $3.98 per share for Astera Labs in 2026 and $5.11 per share for Cisco in fiscal 2027.

Key points

  • Astera Labs projects Q3 2026 revenue of $540 million to $560 million, reflecting about 40% sequential growth at the midpoint.
  • Cisco Systems recorded $9.3 billion in fiscal 2026 hyperscaler AI infrastructure orders, up roughly 4.5 times from the prior year.
  • PCIe 6 connectivity products accounted for more than 50% of Astera Labs' second-quarter 2026 revenue.
  • Cisco forecasts its hyperscaler AI infrastructure revenues to grow from $4 billion in fiscal 2026 to $7.5 billion in fiscal 2027.
  • Astera Labs trades at 18.67 times forward 12-month sales, while Cisco trades at 5.94 times sales.

Written by our AI from expert market sources across the web. It can contain mistakes: check the facts before acting on them. Write-ups powered by the free AI API at FreeTheAI.org

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Questions and answers

What is Astera Labs' revenue forecast for the third quarter of 2026?

Astera Labs expects third-quarter 2026 revenues to range between $540 million and $560 million, representing roughly 40% sequential growth at the midpoint.

How much AI infrastructure business did Cisco secure in fiscal 2026?

Cisco Systems secured $9.3 billion in fiscal 2026 hyperscaler AI infrastructure orders, including $4 billion during the fourth quarter alone.

When does Astera Labs expect volume shipments for its Leo CXL controllers?

Astera Labs expects volume shipments for its Leo CXL memory controller product line to begin in 2027.