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Data Centers and Crypto Mining Look Similar—But They Work Very Differently

The first time I looked at a crypto-mining setup beside a normal server rack, I understood why people confuse the two. Both can have rows of powerful computers. Both can run 24/7. Both can produce a surprising amount of heat and noise. And both can make a power bill look a lot scarier than expected. But once you actually look at what those machines are doing, the difference becomes pretty clear. I’ve spent enough time around computers, home servers, GPUs, networking equipment, and small self-hosted projects to learn one important lesson: a room full of computers doesn't automatically make it a data center, and a data center isn't necessarily mining cryptocurrency. The hardware can overlap, but the purpose, software, workload, cooling requirements, electricity economics, and business model can be completely different. So let’s break down the difference without turning this into a textbook. The Simple Difference The easiest way to remember it is this: A data center is infra...
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