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Ayar Labs

Ayar Labs

Semiconductor Startup

Appears in 1 story

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The race to replace copper inside AI data centers

New Capabilities

Scaling production after $500M Series E

When engineers double a copper cable's data rate, electrical noise doubles and usable length halves—strangling the AI industry. As graphics processing units (GPUs) push toward 224 gigabits per second per lane, passive copper cables inside data centers reach less than one meter before the signal degrades.

Updated May 30