AI服务器散热需求升温,液冷产业链受追捧
Wallstreetcn
07-24 17:17
Ai Focus
文章聚焦AI服务器散热市场,梳理液冷设备、风扇、冷板和材料企业的订单变化与产业机会。
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AI算力持续扩张,正在把服务器散热推到台前。随着GPU功耗上升,风冷方案的承压能力接近上限,液冷、冷板、CDU和相关材料的需求明显增加,数据中心散热也由配套环节变成了产业关注重点。

液冷订单明显增多

维谛技术一季度营收达到 26.5 亿美元,同比增长 30%。摩丁制造拿到 AI 基础设施开发商 1.8 亿美元冷却系统订单后,AI 数据中心冷却业务收入大增。英维克也在 2025 年创下营收纪录,并与谷歌采购团队就液冷设备展开接洽。

大额并购集中出现

今年 7 月,艺康集团以 47.5 亿美元收购 CoolIT Systems。此前,伊顿也以 95 亿美元买下 Boyd Thermal。两笔交易合计 142.5 亿美元,买家看中的不是大模型本身,而是冷板、风扇、水泵、换热器和导热材料等配套能力。

国内市场仍在爬坡

文章称,北美云厂商更早部署 GB200、GB300 等液冷服务器,订单已传导到上游供应链。中国市场仍有大量风冷服务器,国产 AI 芯片和软件生态也在持续适配。不过,随着芯片功耗继续上升,液冷需求预计还会进一步释放。

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