AAC Technologies is entering the high-stakes AI data center cooling market, a move that could unlock a significant new revenue stream beyond its core acoustics business.
Back
AAC Tech Jumps Over 4% on New AI Data Center Cooling Unit
AAC Technologies is targeting the booming AI infrastructure market with the mass production of a new 2.2-megawatt cooling distribution unit, a move that sent its shares up over 4 percent and which Morgan Stanley sees as a key strategic growth driver.
"The development carries 'positive strategic significance' for AAC, helping the company capture new growth opportunities from global AI infrastructure construction," Morgan Stanley analysts said in a research report maintaining their Overweight rating.
The company's subsidiary, JYUNDSE16, has begun large-scale production of its ATAHORAN 2.2MW and 2.6MW cooling units, with a monthly capacity of 400 units. The first shipments are already deployed in AI data centers in Shanghai, Guangzhou, Zhuhai, and Shenzhen. AAC's stock rose as much as 7.9 percent before closing at HKD 40.62, a 4.42 percent gain, on turnover of HKD 136 million. Morgan Stanley holds a HKD 42 price target on the stock.
This move pits AAC against established thermal management players in a race to solve the immense heat challenges of AI accelerators. With the AI server market driving a sharp divergence between high-growth liquid cooling suppliers and traditional vendors, according to industry reports, AAC's entry is a bid to position itself on the right side of a multi-billion dollar technological shift.
The Cooling Constraint
The explosive growth of AI, powered by ever more powerful chips from designers like Nvidia and AMD, has a critical bottleneck: heat. Power densities for a single server rack running AI workloads can exceed 100 kilowatts, far beyond the capabilities of traditional air cooling and creating an urgent need for advanced liquid cooling solutions. The challenge has spurred a wave of innovation, with recent university research demonstrating novel copper cold plates that can dramatically improve thermal resistance. AAC's mass production of CDUs addresses this same critical market need at an industrial scale.
From Acoustics to AI Infrastructure
For AAC Technologies, primarily known as a key supplier of acoustics and optics components for smartphone giants like Apple, this marks a significant strategic expansion. By leveraging its extensive manufacturing experience, the company is diversifying away from the maturing smartphone market and into the high-growth AI supply chain. The move is a clear attempt to capture a new valuation narrative, shifting from a components supplier to a critical enabler of the AI revolution, a thesis supported by Morgan Stanley's bullish outlook.
This article is for informational purposes only and does not constitute investment advice.
[1] AAC TECH (02018.HK) Up Over 4% as M Stanley Says New CDU Products Enter Mass Production to Capture AI Infrastructure Growth Opportunities[2] Copper AM cold plate improves AI data centre cooling[3] Taiwan thermal firms ride AI server boom, AVC and Auras lead 2026 surge[4] NHL playoffs schedule 2026: Full bracket, dates, times, TV channels, live streams for road to Stanley Cup[5] AAC TECH Soars 4%+ as M Stanley Says New CDU Products Enter Mass Production to Capture AI Infra Growth Opportunities - AASTOCKS.com
