Anyone who caught the memory shortage early on is sitting on the trade of the cycle. But, after such a massive rally, anyone still chasing it is could be buying the top.
The capital that powered that move is already looking for what comes next.
And the next AI backlog story is forming somewhere else entirely, in the pipes, plates and pumps that keep AI factories from melting.
You Missed The Memory Trade, Don’t Miss The Liquid Cooling One
According to 22V Research the answer is liquid cooling, the plumbing that keeps Nvidia Corp. (NASDAQ:NVDA)‘s next-generation racks from cooking themselves alive.
In a note shared Wednesday by analyst Dauvin Peterson, liquid cooling is seen as “the next significant AI-connected order and backlog story.”
The reasoning is mechanical, not narrative. Air can no longer pull heat off the chips fast enough.
The threshold where conventional air cooling fails is around 41.3 kilowatts per rack. Nvidia’s Vera Rubin 72 and Vera Rubin 144 racks are designed for 155 and 200 kilowatts.
The speculative Kyber rack is rumored to breach 500. A one-megawatt rack is no longer hypothetical.
At those densities, water, not air, becomes the only option. Vera Rubin systems shipping later this year arrive with integrated cooling trays, piping and connectors as standard.
There is no air-cooled version.
The transition is a hardware constraint baked into the next generation of AI silicon.
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Why The Order Books Are Already Moving
The early signal that this trade is real is the order books at companies that sell the equipment.
Carrier Global Corp.
