The flagship miner, Whatsminer M21S by MicroBT, appeared on the market a couple of years ago but still holds its position as a leader in its price segment. This ASIC can be used for Bitcoin mining. With the implemented SHA-256 algorithm and increased performance, even beginners can expect a reasonably high profitability.
Specifications of Whatsminer M21S 52 Th/s
If you don't change the M21s specifications and use the factory settings, the user gets a hash rate of 52 Th/s. This is a quite high figure, indicating power, a long lifespan, and the ability to operate at critical temperatures. However, it's still best to follow MicroBT's recommendations to avoid violating the instructions and dealing with the diagnostics and subsequent repair of relatively expensive equipment.
The noise level at 75 dB can easily be compared to the sound produced by a running blender. It's not as critical as it could be, but for some people, this level is considered noisy and uncomfortable. Therefore, it's optimal to place the equipment in a non-residential and separate room if possible.
The manufacturer has carefully designed the cooling system. It consists of multiple fans that work simultaneously and efficiently handle the tasks. So, you don't need to worry about possible breakdowns, even at temperatures up to 40 degrees Celsius.
The energy efficiency of 60 W/Th allows for savings on utility bills. Compared to the previous generation, the electricity bill is now significantly lower thanks to the integrated upgraded technology.
Comparing this miner to what competitors offer, it's worth mentioning its stable hash rate. There won't be any characteristic fluctuations, so you can count on a consistent income.
The technical maintenance of this model is minimal. Every six months, you'll need to replace the thermal paste and perform a minor dust cleaning. If you perform these actions systematically, the equipment will last for years.
Profitability Whatsminer M21S 52 Th/s
It's challenging to immediately determine the profitability of the M21s. The reason is that this parameter is calculated individually, taking into account electricity expenses and rent if you don't have your own space. Only in this way can you calculate profitability and then understand how quickly the miner will pay off.
Calculator Whatsminer M21S 52 Th/s
If you're unsure about the formulas to use for calculations, the optimal solution is to use an M21s calculator
. It will allow you to automatically find out the income, payback period, and whether mining specific coins is profitable. To do this, simply enter all the requested data in the calculator's interface and click "calculate profitability." The interface is straightforward.
Power Consumption of Whatsminer M21S 52 Th/s
The power consumption for this miner is 3120 W. If you enable the energy-saving mode provided by the manufacturer, you can significantly reduce electricity costs.