Antminer T19

  • Brand Bitmain
  • Hashrate 84-88 Th
  • Algorithm SHA-256
  • Efficiency 38 j/Th
  • Release date August 2021
  • Cooling Air

Calculation for 88Th

Profit per day
3.50 USDT

≈ 292.70 ₽

Payback
  • Power 3344 W

WhatsMiner M21S

  • Brand MicroBT
  • Hashrate 56Th
  • Algorithm SHA-256
  • Efficiency 60 j/Th
  • Release date June 2019
  • Cooling Air

Calculation for 56Th

Profit per day
2.22 USDT

≈ 186.27 ₽

Payback
  • Power 3360 W

Conclusion

We are reviewing time-tested solutions Antminer T19 and WhatsMiner M21S. Despite the release of new generations, these models are still active on the market. Both devices operate on SHA-256, mining Bitcoin Cash, Bitcoin, Fractal Bitcoin, BitcoinSV, Terracoin, Namecoin. The main profit focus is currently on Bitcoin Cash. The Bitmain Antminer T19 lineup includes 2 modifications: starting performance is 84Th, while top solutions reach 88Th. Model WhatsMiner M21S from manufacturer MicroBT is a unique solution with 56Th power, available in a single version. The difference in computing power is 36.36%, but the final advantage can only be shown by the energy efficiency of the equipment. Model Antminer T19 has 38 j/Th, while WhatsMiner M21S has 60 j/Th. Model Antminer T19 88Th has a power consumption of 3344 Watts, while WhatsMiner M21S 56Th consumes 3360 Watts. Both miners use air cooling, which requires good room ventilation. Unfortunately, Antminer T19 is currently not available either in stock or on order. Please try looking at other models. Offers for MicroBT WhatsMiner M21S are temporarily unavailable, but our catalog contains many other profitable models.

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