Antminer S21 XP vs Canaan AvalonMiner 841
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S21 XP | Specification | Canaan AvalonMiner 841 |
|---|---|---|
| 270.0 TH/s | Taux de hachage | 13.6 TH/s |
| 3,645 W | Consommation électrique | 1,290 W |
| 13.5 J/TH | Efficiency | 94.9 J/TH |
| 75 dB | Niveau de bruit | — |
| 15.4 kg | Weight | 4,700.0 kg |
| 12,437 BTU/hr | BTU Output | 4,402 BTU/hr |
| 30/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S21 XP
Canaan AvalonMiner 841
Based on BTC price of $81,284 and current network difficulty as of May 12, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer S21 XP l'emporte sur 3 des 5 facteurs (efficacité, hashrate, niveau sonore). Le Canaan AvalonMiner 841 a l'avantage en consommation électrique and score de minage domestique. 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 XP$4.24/day higher profit at current rates.
Best for Home Mining
Canaan AvalonMiner 841Score: 31/100. 0 dB noise level.
Best for Efficiency
Antminer S21 XP13.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S21 XP or Canaan AvalonMiner 841 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S21 XP is more profitable at $1.67/day compared to $-2.57/day for the Canaan AvalonMiner 841. 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 Canaan AvalonMiner 841?
The Antminer S21 XP is quieter at 75 dB compared to the Canaan AvalonMiner 841 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S21 XP or Canaan AvalonMiner 841?
The Canaan AvalonMiner 841 scores 31/100 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 Canaan AvalonMiner 841?
The Antminer S21 XP runs at 13.5 J/TH while the Canaan AvalonMiner 841 runs at 94.9 J/TH — a difference of 81.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.