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Bitcoin accepté au paiement  |  Expédié depuis Laval, QC, Canada  |  Soutien expert depuis 2016

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Antminer S21 XP

Antminer S21 XP

Taux de hachage 270.0 TH/s Puissance 3,645 W Efficiency 13.5 J/TH
VS
Whatsminer M30S++ (Hydro)

Whatsminer M30S++ (Hydro)

Taux de hachage 112.0 TH/s Puissance 3,472 W Efficiency 31.0 J/TH

Antminer S21 XP vs Whatsminer M30S++ (Hydro)

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

Antminer S21 XP Specification Whatsminer M30S++ (Hydro)
270.0 TH/s Taux de hachage 112.0 TH/s
3,645 W Consommation électrique 3,472 W
13.5 J/TH Efficiency 31.0 J/TH
75 dB Niveau de bruit 50 dB
15.4 kg Weight 12.0 kg
12,437 BTU/hr BTU Output 11,847 BTU/hr
30/100 Home Mining Score 50/100
— Release Year —
SHA-256 Algorithme SHA-256
Bitmain Manufacturer MicroBT

Profitability Comparison

$/kWh

Antminer S21 XP

Daily Revenue 0.00011702 BTC $7.92
Daily Electricity -$8.75
Daily Profit -$0.82
Monthly -$24.75
Yearly -$301.10

Whatsminer M30S++ (Hydro)

Daily Revenue 0.00004854 BTC $3.29
Daily Electricity -$8.33
Daily Profit -$5.05
Monthly -$151.39
Yearly -$1,841.86

Based on BTC price of $67,705 and current network difficulty as of Mar 27, 2026. Actual results vary.

Verdict

Le Antminer S21 XP et le Whatsminer M30S++ (Hydro) 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

Tie

Both miners produce similar daily profit.

Best for Home Mining

Whatsminer M30S++ (Hydro)

Score: 50/100. 50 dB noise level.

Best for Efficiency

Antminer S21 XP

13.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Antminer S21 XP or Whatsminer M30S++ (Hydro) more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Antminer S21 XP is more profitable at $-0.82/day compared to $-5.05/day for the Whatsminer M30S++ (Hydro). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Antminer S21 XP or Whatsminer M30S++ (Hydro)?

The Whatsminer M30S++ (Hydro) is quieter at 50 dB compared to the Antminer S21 XP at 75 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Antminer S21 XP or Whatsminer M30S++ (Hydro)?

The Whatsminer M30S++ (Hydro) scores 50/100 on our Home Mining Score (vs 30/100 for the Antminer S21 XP). 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 Antminer S21 XP and Whatsminer M30S++ (Hydro)?

The Antminer S21 XP runs at 13.5 J/TH while the Whatsminer M30S++ (Hydro) runs at 31.0 J/TH — a difference of 17.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

Compare Antminer S21 XP with...

Compare Whatsminer M30S++ (Hydro) with...

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