C
Cisco
2026-03-27
Vendor Strategy Important Medium 80% Confidence

Cisco Launches Nexus Hyperfabric AI with 800G Switch and HGX B300 GPU Integration

Summary

Cisco introduces Nexus Hyperfabric AI infrastructure, integrating 800G Ethernet switches and NVIDIA HGX B300 GPUs, offering both fully integrated and flexible 'bring-your-own' deployment models. The solution aligns with NVIDIA's Cloud Partner program to streamline AI infrastructure deployment and operations.

Key Takeaways

Cisco unveiled the new Nexus Hyperfabric AI infrastructure option at NVIDIA GTC.
Network core features Cisco N9164E-NS4-O switch with NVIDIA Spectrum-4 ASIC, offering 64x800G Ethernet ports. Compute core uses Cisco UCS 880 rack servers supporting NVIDIA HGX B300 NVL8 GPU blades.

Why It Matters

This move signals Cisco's strategic positioning in AI infrastructure market, enhancing competitiveness through deep NVIDIA integration, potentially influencing enterprise AI cluster networking choices....

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Source: Cisco Blog
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