Illegal Nvidia Blackwell Ultra B300 GPUs found inside state-owned China Telecom's network

A security firm has been able to identify 32 Nvidia Blackwell Ultra B300 AI chips running inside a China Telecom network, but it's unclear where the export-barred components are physically located.

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2026-10-23 12:26 · Tom's Hardware
Illegal Nvidia Blackwell Ultra B300 GPUs found inside state-owned China Telecom's network

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