Mining Calculator MicroBT Whatsminer M30S+

Entering the market back in 2020, it was one of the pioneers that broke the psychological barrier of 100 terahash. Today, this figure no longer astounds the imagination, but the very fact that this machine is still relevant speaks volumes, primarily about the quality of MicroBT’s engineering. This is not just equipment; it’s a representative of an era when the race for hashrate was separate from the race for efficiency.

But let’s be realistic: age takes its toll, and its main enemy is power consumption. 3400 W of power gives an efficiency level of 34 J/Th. Compared to modern flagships, which have long since gone into the range below 25 J/Th, this looks like an unaffordable luxury. This indicator is a clear marker, cutting off everyone except operators with access to super-cheap electricity. At market prices for a kilowatt, this ASIC will consume the lion’s share of profit, risking going into the red with the slightest market correction.

So why is it still in the game? The answer is reputation. The M30S+ is built like an industrial machine: reliable, predictable, and without frills. Its elongated narrow casing, a simple two-fan system — all of this is designed for long and trouble-free operation. It is bought not for records, but for the certainty that it will churn out terahashes today, tomorrow, and a year from now. It’s a time-tested platform, free from the “teething problems” of new models.

Ultimately, the Whatsminer M30S+ is a tool for a very specific task. Its place is on farms with almost zero electricity costs, where the low purchase price (CAPEX) completely outweighs the high operating expenses (OPEX). It’s not a racing car, but an indestructible diesel truck: it’s loud, power-hungry, but it will do its job reliably. And for a certain circle of miners, that’s exactly what’s needed.