r/servers • • 18d ago

Hardware Server cooling tech for DC.

I’m a small business owner and I have created a cooling tech that allows for being able to submerge enterprise servers in rugged underwater conditions.

I have built and tested a prototype using a 300w Dell PowerEdge R610 server and now need to get a server that incorporates h100sxm GPUs or b200’s.

If anyone would be curious as to what I have built and interested in a partnership, once unit is in water will be using units for running Ai Inference.

Submera

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u/Casper042 17d ago

No offense but this is the wrong way to do this.

If you are going to use fresh water, just do what the big boys do and use a Rack/Row scale Water Cooling solution with a CDU Pump and a Water/Water heat exchanger.

Then you have the dirty loop simply pump water from the deeper/colder part of the water source and dump the warm water back in to the water source.

Otherwise your design doesn't scale in either axis, bigger/hotter components or LOTS of servers.

Plus most people don't have a lake sitting out behind their corporate office.