YPlasma Debuts Fanless Cooling for Jetson Orin
At Computex 2026, hardware startup YPlasma demonstrated what it calls the first fanless, solid-state cooling module for NVIDIA's Jetson edge-AI platform, shown on a Jetson Orin Nano (PR Newswire; CNX Software). Instead of a rotary fan, the design uses a roughly 200-micrometer flexible actuator that generates ionic wind via dielectric barrier discharge (DBD) plasma - directed airflow created by ionizing air at the actuator surface under high-voltage AC. YPlasma reports the actuator runs at about 16 kVpp and 50 Hz, draws under 1 watt, reaches steady state in around 10 minutes, and covers the Jetson Orin Nano's full 7-to-25-watt thermal range, including its 25-watt Super Mode. Because it has no moving parts, the company says it avoids fan noise, vibration and dust ingestion, making it suited to 24/7 edge-AI deployments. YPlasma, an INTA spin-off collaborating with Princeton Plasma Physics Laboratory, is targeting compact, silent thermal management for embedded AI devices.
Key Points
- 1YPlasma showed a fanless, solid-state cooling module for NVIDIA Jetson Orin Nano at Computex 2026, using a ~200-micrometer DBD plasma actuator instead of a fan (PR Newswire).
- 2Reported specs: ~16 kVpp at 50 Hz, under 1 W power, steady state in ~10 minutes, covering the Jetson Orin Nano's full 7-25 W range including 25 W Super Mode.
- 3For practitioners: No moving parts means no fan noise, vibration or dust paths - a niche but useful option for compact, always-on edge-AI hardware.
Scoring Rationale
A first-of-its-kind fanless, solid-state plasma cooling module for NVIDIA Jetson is a concrete, edge-AI-relevant hardware demo with real published specifications. Its impact is niche - thermal management for embedded devices - so it remains a minor but on-topic product story.
Sources
Public references used for this report.
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