Bitmain Antminer S21+ Hyd (358Th) vs MicroBT WhatsMiner M70
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S21+ Hyd (358Th) | Specification | MicroBT WhatsMiner M70 |
|---|---|---|
| 358.0 TH/s | Taux de hachage | 236.0 TH/s |
| 5,370 W | Consommation électrique | 3,422 W |
| 15.0 J/TH | Efficiency | 14.5 J/TH |
| 50 dB | Niveau de bruit | 75 dB |
| 12.8 kg | Weight | 13.5 kg |
| 18,322 BTU/hr | BTU Output | 11,676 BTU/hr |
| 44/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S21+ Hyd (358Th)
MicroBT WhatsMiner M70
Based on BTC price of $70,862 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Le Bitmain Antminer S21+ Hyd (358Th) et le MicroBT WhatsMiner M70 sont très proches sur l'ensemble de nos facteurs de notation, sans avantage décisif pour l'un ou l'autre. Votre choix devrait dépendre de vos priorités spécifiques — consultez les spécifications et l'analyse de rentabilité ci-dessus.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer S21+ Hyd (358Th)Score: 44/100. 50 dB noise level.
Best for Efficiency
MicroBT WhatsMiner M7014.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S21+ Hyd (358Th) or MicroBT WhatsMiner M70 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M70 is more profitable at $-0.96/day compared to $-1.89/day for the Bitmain Antminer S21+ Hyd (358Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S21+ Hyd (358Th) or MicroBT WhatsMiner M70?
The Bitmain Antminer S21+ Hyd (358Th) is quieter at 50 dB compared to the MicroBT WhatsMiner M70 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S21+ Hyd (358Th) or MicroBT WhatsMiner M70?
The Bitmain Antminer S21+ Hyd (358Th) scores 44/100 on our Home Mining Score (vs 36/100 for the MicroBT WhatsMiner M70). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitmain Antminer S21+ Hyd (358Th) and MicroBT WhatsMiner M70?
The Bitmain Antminer S21+ Hyd (358Th) runs at 15.0 J/TH while the MicroBT WhatsMiner M70 runs at 14.5 J/TH — a difference of 0.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.