CoreWeave 推出 Valvey 和 Racky 机架系统，配套 NVIDIA Vera Rubin NVL72
CoreWeave 为 NVIDIA Vera Rubin NVL72 做的配套机架系统已经跑起来了，单机架塞进 200 kW，靠更大的泵和热交换器控温。谁在 AI 算力基础设施里做液冷、做数据中心，都该看看这套方案怎么设计的。
CoreWeave 宣布其自研机架系统 Valvey 和 Racky 已部署在数据中心并投入日常使用，用于支持 NVIDIA Vera Rubin NVL72。CoreWeave 的 Alex Dutton 表示，在 Vera Rubin 之前没有人曾在单机架中做到 200 kW 的功率密度。
Valvey 和 Racky 通过更大的泵和热交换器实现对每个机架更精细的温控，作为 CoreWeave Mission Control 平台的一部分运行。CoreWeave 正在与合作伙伴共同扩展这套系统。
Vera Rubin NVL72 的 200 kW 单机架功耗对液冷基础设施提出了全新要求，CoreWeave 提前完成自研机架部署，表明其在下一代 GPU 集群交付上抢占先手。
Valvey and Racky, CoreWeave's rack systems for @nvidia Vera Rubin NVL72, are already in our data centers and in daily use.
Alex Dutton says no one had ever put 200 kW in a rack before Vera Rubin.
Bigger pumps and heat exchangers meant tighter control at every rack. Valvey and Racky handle that as part of CoreWeave Mission Control, and we're scaling them with our partners.
Alex walks through it below. https://t.co/LMHeTaVROm
This report is categorized under AITOP's "Industry" desk, focusing on US frontier AI labs and Silicon Valley technology leaders. Within our cross-regional analytical framework, it directly maps to AI developer toolchains, coding agents, and engineering workflows. Key entities and technical topics under continuous tracking include CoreWeave, NVIDIA, Vera Rubin NVL72, 液冷.
Source attribution: curated from CoreWeave (@CoreWeave).
