인로 쿨링 시장은 2024년에 8억 5,111만 달러로 평가되었습니다. 2025년에는 9억 4,856만 달러에 이르고, CAGR 11.65%로 성장하여 2030년에는 16억 4,883만 달러에 이를 것으로 예측됩니다.
| 주요 시장 통계 | |
|---|---|
| 기준 연도 : 2024년 | 8억 5,111만 달러 |
| 추정 연도 : 2025년 | 9억 4,856만 달러 |
| 예측 연도 : 2030년 | 16억 4,883만 달러 |
| CAGR(%) | 11.65% |
데이터 양이 증가하고, 컴퓨터에 대한 요구사항이 증가함에 따라 인로우 쿨링은 최신 데이터센터에서 최적의 열 관리를 위한 매우 중요한 솔루션으로 부상하고 있습니다. 냉각 모듈을 서버 랙 사이에 직접 배치하여 열원과 냉각장치 사이의 거리를 최소화하여 에너지 소비를 줄이고 온도 균일성을 향상시킵니다. 각 산업 분야의 기업들이 디지털 실적를 확장함에 따라 가동 시간과 효율성을 유지하는 것이 필수적이며, 인로 쿨링 솔루션의 전략적 가치가 높아지고 있습니다.
인라인 냉각 시장은 기술 혁신과 규제 압력으로 인해 그 궤도가 변화하고 있습니다. 첫째, 고성능 컴퓨팅 용도의 확산으로 랙 밀도가 높아지면서 냉각 업체들은 적응형 기류 변조 및 수냉식 통합을 통해 제품을 강화할 수밖에 없습니다. 또한, 세계 표준화 단체에서 도입한 지속가능성 의무화 및 에너지 효율 벤치마킹을 통해 제조업체는 PUE 발자국을 줄이고 냉매 영향을 줄인 솔루션을 제공해야 합니다.
2025년 미국의 새로운 관세 도입은 전 세계 인로 냉각 공급망에 파문을 일으키고 있습니다. 압축기, 열교환기, 특수 제어 모듈 등 주요 부품의 원가 상승으로 인해 공급업체들은 조달 전략을 재검토해야 하는 상황에 처해 있습니다. 이에 대응하기 위해 일부 제조업체는 수입 관세의 영향을 줄이고 경쟁력 있는 가격을 유지하기 위해 미국 이외의 반도체 및 전자 부품 공급업체를 포함시켜 공급업체 기반을 다양화하고 있습니다.
열내 냉각 시장 세분화에 대한 깊은 이해를 통해 포지셔닝과 제품 개발을 위한 귀중한 통찰력을 얻을 수 있습니다. 제품 유형별로는 커패시터 유닛이 전통적인 대규모 배포에 계속 기여하는 반면, 랙 독립형 시스템은 유연한 사후 설치 옵션을 제공합니다. 랙 일체형 냉각 유닛은 초 고밀도 구성으로 인기를 끌고 있으며, 중앙 집중식 냉각 시스템은 전체 시설 관리에 필수적인 요소임에는 변함이 없습니다.
지역별 역학은 인로 쿨링의 채택이 서로 다른 성장 궤도를 그릴 것임을 뒷받침합니다. 북미와 남미에서는 하이퍼스케일 데이터센터 캠퍼스 집중화 및 지속가능성 인증 추진으로 첨단 냉각 모듈 도입이 가속화되고 있습니다. 시장 참여자들은 미국 및 캐나다의 전력회사와 협력하여 수요반응 프로그램 및 녹색전력 크레딧을 활용하고 있습니다.
주요 제조업체와 기술 혁신가들은 인로 쿨링 시장에서 경쟁적 차별화를 형성하고 있습니다. 일부 기존 OEM들은 틈새 수냉 전문 업체를 전략적으로 인수하여 포트폴리오를 확장하고, 차세대 솔루션의 빠른 시장 출시를 위해 노력하고 있습니다. 또한, 칩 제조업체와 파트너십을 맺고 AI 가속기에 최적화된 맞춤형 열교환 모듈을 공동 개발하는 기업도 있습니다.
변화하는 시장 역학에 대응하기 위해 업계 리더들은 모듈식 액체 냉각 및 통합 모니터링 기능에 대한 투자를 우선적으로 고려해야 합니다. AI 기반 제어를 조기에 도입하면 사전 예방적 열 관리가 가능해져 계획되지 않은 다운타임을 최소화할 수 있습니다. 이와 함께, 기존 조달 지역 외의 부품 공급업체와 제휴를 맺어 관세의 영향을 완화하고 공급망의 탄력성을 높일 수 있습니다.
이번 조사는 데이터센터 사업자, 냉각 기술 제공업체, 업계 컨설턴트 등 주요 이해관계자들과의 1차 인터뷰를 결합한 엄격한 혼합 조사 프레임워크를 채택했습니다. 1차 조사에서는 제품 로드맵, 공급망 이슈, 법규 준수 전략을 검증하기 위한 심도 있는 논의를 진행했습니다. 2차 조사에서는 기술백서, 표준서, 특허 데이터베이스를 활용하여 새로운 설계 트렌드와 성능 지표를 파악하였습니다.
열내 냉각은 데이터센터의 신뢰성과 에너지 효율을 극대화하고자 하는 조직에서 대안적인 열 관리 전략에서 주류로 자리 잡은 필수 요소로 전환되고 있습니다. 주요 조사 결과, 랙의 고밀도화, 지역별 지속가능성 의무화, 관세로 인한 공급망 재편이 냉각 솔루션의 설계, 도입, 서비스 방법을 총체적으로 재구성하고 있음을 알 수 있었습니다.
The In-Row Cooling Market was valued at USD 851.11 million in 2024 and is projected to grow to USD 948.56 million in 2025, with a CAGR of 11.65%, reaching USD 1,648.83 million by 2030.
| KEY MARKET STATISTICS | |
|---|---|
| Base Year [2024] | USD 851.11 million |
| Estimated Year [2025] | USD 948.56 million |
| Forecast Year [2030] | USD 1,648.83 million |
| CAGR (%) | 11.65% |
In the era of escalating data volumes and intensifying computational demands, in-row cooling has emerged as a pivotal solution for ensuring optimal thermal management within modern data centers. By positioning cooling modules directly between server racks, this approach minimizes the distance between heat sources and cooling supply, thereby reducing energy consumption and improving temperature uniformity. As organizations across industries expand their digital footprints, the imperative to maintain uptime and efficiency has elevated the strategic value of in-row cooling solutions.
Moreover, the convergence of artificial intelligence workloads, edge computing initiatives, and hyperscale deployments has driven server densities to unprecedented levels. Traditional room-based cooling frameworks struggle to match the precise, localized control that in-row systems provide. Consequently, data center operators are shifting toward architectures that integrate cooling closer to heat-generating equipment to mitigate hot spots, optimize power usage effectiveness, and align with sustainability goals.
The in-row cooling market is undergoing transformative shifts as technological innovation and regulatory pressures reshape its trajectory. First, the proliferation of high-performance computing applications has elevated rack densities, compelling cooling vendors to enhance their offerings with adaptive airflow modulation and liquid cooling integrations. In addition, sustainability mandates and energy efficiency benchmarks introduced by global standards bodies are driving manufacturers to deliver solutions with lower PUE footprints and reduced refrigerant impact.
Furthermore, the rise of edge data centers is introducing new deployment paradigms. Smaller footprints and distributed architectures demand modular, scalable in-row cooling units capable of rapid deployment and remote management. At the same time, digitalization initiatives are enabling real-time monitoring and predictive maintenance, allowing operators to anticipate thermal events and optimize capacity allocation. As a result, the in-row cooling landscape is evolving from a purely mechanical proposition into a sophisticated, integrated ecosystem that balances performance, reliability, and environmental stewardship.
The introduction of new United States tariffs in 2025 has sent ripples through the global in-row cooling supply chain. Key components such as compressors, heat exchangers, and specialized control modules have experienced cost escalations, prompting suppliers to reassess sourcing strategies. In response, several manufacturers are diversifying their vendor base to include non-U.S. semiconductor and electronic parts suppliers, aiming to mitigate exposure to import duties and maintain competitive pricing.
Despite these cost challenges, some vendors are leveraging the situation to accelerate localization efforts. By investing in regional manufacturing hubs, they can reduce lead times and bypass tariff-related markups. Additionally, partnerships with domestic electronics producers have gained traction, enabling joint engineering programs that optimize part designs for cost efficiency. Ultimately, while the tariff landscape introduces near-term headwinds, it also creates impetus for supply chain resilience and strategic realignment among in-row cooling providers.
A nuanced understanding of in-row cooling market segmentation reveals valuable insights for positioning and product development. Within product types, condenser units continue to serve traditional large-scale deployments, while rack independent systems deliver flexible retrofitting options. Rack integrated cooling units have gained popularity for hyperdense configurations, and centralized cooling systems remain vital for holistic facility management.
Cooling type distinctions further shape adoption patterns. Air cooling solutions maintain broad usage due to lower upfront costs and simplicity, but liquid cooling is rapidly expanding in environments where thermal loads exceed air's removal capacity. Mounting preferences diverge based on facility design: floor mount units dominate greenfield data centers, whereas overhead configurations are favored in space-constrained colocation and edge installations.
Capacity thresholds also influence buyer decisions. Less than 50 kW systems address small server clusters, mid-range 50 to 100 kW units serve typical enterprise racks, and more than 100 kW deployments cater to hyperscale and high-performance computing needs. Finally, end users split between large data center operators and enterprise verticals, with banking, financial services, insurance firms, and IT and telecom enterprises seeking tailored reliability and compliance features.
Regional dynamics underscore distinct growth trajectories for in-row cooling adoption. In the Americas, the concentration of hyperscale data center campuses and the push toward sustainability certifications have accelerated the deployment of advanced cooling modules. Market players are collaborating with U.S. and Canadian utilities to leverage demand response programs and green power credits.
Meanwhile, Europe, the Middle East, and Africa exhibit a strong regulatory impetus toward energy efficiency and carbon reduction. Government incentives and strict environmental standards have prompted rapid uptake of liquid-based systems in northern Europe, while the Middle East's focus on modular, prefabricated data halls has driven interest in overhead mounting configurations.
Asia-Pacific represents the fastest-growing region, fueled by digital transformation initiatives in China, India, and Southeast Asia. Local data center operators are increasingly adopting in-row cooling to support edge computing nodes and 5G infrastructure, integrating smart controls and IoT connectivity to meet the demand for resilience and low latency.
Leading manufacturers and technology innovators are shaping competitive differentiation in the in-row cooling market. Several established OEMs have expanded their portfolios through strategic acquisitions of niche liquid cooling specialists, enabling faster go-to-market for next-generation solutions. Others have entered partnerships with chipmakers to co-develop customized heat exchange modules optimized for AI accelerators.
Innovation is not limited to hardware vendors; software companies are introducing predictive analytics platforms that integrate with in-row cooling controls to optimize set points and airflow distribution. Some startups are pioneering magnetic bearing pumps and indirect-direct hybrid systems to achieve higher energy efficiency and reduce maintenance cycles. Collectively, these developments illustrate how collaboration between mechanical, electrical, and software domains is driving rapid evolution in the sector.
To capitalize on shifting market dynamics, industry leaders should prioritize investments in modular liquid cooling and integrated monitoring capabilities. Early adoption of AI-driven controls will enable proactive thermal management and minimize unplanned downtime. In parallel, forging alliances with component suppliers outside traditional sourcing regions can mitigate tariff exposure and enhance supply chain resilience.
Leaders must also engage with regulatory bodies and standards organizations to influence emerging efficiency guidelines and refrigerant usage policies. By participating in pilot programs and white-label deployments with hyperscale and enterprise clients, vendors can demonstrate system performance and secure long-term service agreements. Finally, dedicating resources to training and certification for installation partners will ensure consistent quality and strengthen customer trust across diverse market segments.
This study employs a rigorous mixed-methodology framework that combines primary interviews with key stakeholders across data center operators, cooling technology providers, and industry consultants. Primary research involved in-depth discussions to validate product roadmaps, supply chain challenges, and regulatory compliance strategies. Secondary research leveraged technical white papers, standards publications, and patent databases to capture emerging design trends and performance metrics.
Data triangulation was achieved through cross-verification of interview insights, publicly available financial reports, and third-party environmental assessments. Analytical techniques such as SWOT analysis, Porter's Five Forces, and scenario modeling were applied to identify competitive pressures and growth opportunities. Finally, a structured validation process engaged an expert advisory panel to ensure accuracy, relevance, and completeness of the market insights presented.
In-row cooling has transitioned from an alternative thermal management strategy to a mainstream imperative for any organization seeking to maximize data center reliability and energy efficiency. Key findings reveal that rising rack densities, regional sustainability mandates, and supply chain realignment due to tariffs are collectively reshaping how cooling solutions are designed, deployed, and serviced.
Looking ahead, the sector will continue to fragment along lines of cooling medium, capacity specialization, and end-use customization. Vendors that can deliver modular, scalable systems with integrated intelligence and low environmental impact will lead the market. Moreover, alignment with evolving regulatory frameworks and proactive supply chain strategies will determine which providers sustain competitive advantage as global infrastructure demands accelerate.