Antminer S21 Pro vs Whatsminer M53
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S21 Pro | Specification | Whatsminer M53 |
|---|---|---|
| 234.0 TH/s | Taux de hachage | 226.0 TH/s |
| 3,510 W | Consommation électrique | 6,554 W |
| 15.0 J/TH | Efficiency | 29.0 J/TH |
| 75 dB | Niveau de bruit | 50 dB |
| 15.0 kg | Weight | 27.5 kg |
| 11,976 BTU/hr | BTU Output | 22,362 BTU/hr |
| 30/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Antminer S21 Pro
Whatsminer M53
Based on BTC price of $81,365 and current network difficulty as of May 12, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer S21 Pro l'emporte sur 4 des 6 facteurs (efficacité, hashrate, consommation électrique, rapport qualité-prix). Le Whatsminer M53 a l'avantage en score de minage domestique and niveau sonore. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
Antminer S21 Pro$7.61/day higher profit at current rates.
Best for Home Mining
Whatsminer M53Score: 44/100. 50 dB noise level.
Best for Efficiency
Antminer S21 Pro15.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S21 Pro or Whatsminer M53 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S21 Pro is more profitable at $0.61/day compared to $-7.00/day for the Whatsminer M53. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S21 Pro or Whatsminer M53?
The Whatsminer M53 is quieter at 50 dB compared to the Antminer S21 Pro at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S21 Pro or Whatsminer M53?
The Whatsminer M53 scores 44/100 on our Home Mining Score (vs 30/100 for the Antminer S21 Pro). 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 Pro and Whatsminer M53?
The Antminer S21 Pro runs at 15.0 J/TH while the Whatsminer M53 runs at 29.0 J/TH — a difference of 14.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.