xMEMS Labs Started Mass Production of Cooling Chips
The company has launched production of two new solid-state micro-cooling chips for mobile devices.
Updated on Oct. 13, 2026 in Semiconductors
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xMEMS Labs has begun mass production of its XMC-2400 and XMC-4800 solid-state cooling chips. These components utilize all-silicon piezoMEMS architecture to manage heat in thin mobile devices.
Why it matters
Active cooling solutions are increasingly necessary as manufacturers attempt to manage expanded on-device AI workloads in thin mobile hardware. These chips provide a way to remove heat from internal hotspots without traditional fan blades or motor bearings.
The XMC-2400 chip measures 7.42 by 9.48 by 1.13 millimeters with a 150mW power draw, while the larger XMC-4800 model measures 9.93 by 14.35 by 1.13 millimeters and draws 240mW of power.
The players
xMEMS Labs
xMEMS Labs is a semiconductor company that specializes in the development of micro-electromechanical system technology for consumer electronics.
The details
The chips generate airflow by channeling air through micro-drives placed directly next to device hotspots. This design allows for effective heat management in tight internal spaces where traditional mechanical fans cannot fit.
Timeline
Mass production of the cooling chips began in October 2026.
Consumer products featuring the XMC-2400 chip are expected to reach retail in early 2027.
The Tech Race
This move represents a shift toward solid-state thermal management, moving away from legacy mechanical fans that require more space and moving parts. It positions xMEMS Labs to compete for space in the next generation of power-hungry, AI-enabled mobile hardware.
Consumers can expect their future smartphones and mobile devices to handle intensive AI tasks for longer periods without overheating or needing to throttle performance. The inclusion of these chips may also allow for thinner overall device designs by reducing the footprint required for internal cooling hardware.
The takeaway
The move toward micro-cooling chips suggests that high-performance AI features will become increasingly standard in thin mobile form factors. Users should look for upcoming device specifications to see if these cooling solutions have been integrated to prevent performance degradation.
Further reading
Learn more about the latest innovations in Semiconductors.
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