Mining Calculator Bitmain Antminer S21 Immersion (301Th)
Calculation Results ($)
| Day | Week | Month | |
|---|---|---|---|
| Revenue (after pool fee) | ... | ... | ... |
| Electricity Cost | ... | ... | ... |
| Net Income | ... | ... | ... |
Payback period: ...
Most profitable coin found: eCash (XEC) on algorithm SHA-256
Note: The calculation is an estimate and does not account for changes in network difficulty, coin price, or other potential expenses.
Main Specifications
Bitmain Antminer S21 Immersion (301Th) is a highly specialized ASIC miner for the SHA-256 algorithm, designed for full immersion in a dielectric cooling fluid. The model is aimed at industrial mining centers that use immersion tanks to achieve high hashrate density and efficient heat dissipation.
The device delivers a performance of 301 TH/s with a power consumption of 5569 W. This results in an energy efficiency rating of 18.5 J/Th, which is a competitive value for equipment optimized for immersion cooling. The miner requires connection to a three-phase industrial network with a voltage of 380-415 V.
The design for immersion cooling implies the absence of standard fans, which makes the miner itself noiseless. The indicated noise level of 50 dB refers to the operation of external infrastructure — pumps and liquid cooling circulation systems. The high operating temperature range (30-55 °C) refers to the dielectric temperature, which allows for more efficient utilization of dissipated heat.
The estimated daily profitability is theoretical and depends on Bitcoin price volatility, network difficulty, and electricity costs. The Antminer S21 Immersion is a component of a complex system, not a standalone device, and its selection is justified when making a strategic bet on immersion cooling technology to maximize performance per unit area.
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