LG Electronics' Liquid Cooling Equipment Receives NVIDIA Certification, Korean Stock Surges Nearly 7%
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LG Electronics' 2.5 MW coolant distribution unit earned Nvidia's DSX Ready certification — one of only three products worldwide at that power tier; the stock jumped nearly 7% in Seoul, though certification alone does not guarantee orders.
What does this certification actually mean?
DSX Ready is Nvidia's certification framework for AI-factory infrastructure, spanning GPUs, cooling, power, networking, and operations. Passing it = qualifying as a vendor candidate for Nvidia's AI data-center projects.
According to the *Seoul Economic Daily*, only three CDU products globally have cleared the 2.5 MW tier. A CDU — coolant distribution unit — is the core device that circulates liquid to carry heat away from GPUs.
This means → at the highest power class of AI-factory liquid cooling, very few players have a seat at the table, and LG now holds one of the scarce entry tickets.
Why specifically 2.5 MW?
In an AI factory, a single server rack draws roughly 120 kW; a row of 20 racks totals about 2.4 MW.
In plain terms = one 2.5 MW CDU covers an entire 20-rack row almost exactly — capacity and demand match nearly one-to-one.
LG's 600 kW and 1 MW CDUs already hold certifications for other data-center tiers, so the 2.5 MW addition completes a full power ladder from mid-scale to large-scale AI facilities.
How fast is the liquid-cooling market growing?
TrendForce projects AI data-center liquid-cooling adoption will leap from 14% in 2024 to 60% in 2025.
This means → within a single year, liquid cooling shifts from minority to majority status — equipment makers face a market that is expanding at breakneck speed.
Beyond CDUs, LG is developing chillers, CRAH units (computer-room air handlers), and cold plates, aiming to extend from a single device into a complete liquid-cooling solution.
Shares rose 7% — but does certification equal orders?
After the announcement, LG Electronics' Korean shares rose nearly 7%, a strong market reaction.
Certification, however, is a "vendor qualification," not a purchase contract — actual orders depend on project needs and supplier selection by Nvidia and its data-center clients.
This reflects the market's acute sensitivity to AI-infrastructure narratives. Whether certification converts into volume orders is the real validation point for LG's liquid-cooling business.
市场有风险，内容仅供研究参考，不构成投资建议。