Bitmain Antminer S21e Hyd (332Th) vs Canaan Avalon A15-194T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S21e Hyd (332Th) | Specification | Canaan Avalon A15-194T |
|---|---|---|
| 332.0 TH/s | Taux de hachage | 194.0 TH/s |
| 5,644 W | Consommation électrique | 3,647 W |
| 17.0 J/TH | Efficiency | 18.8 J/TH |
| 55 dB | Niveau de bruit | 75 dB |
| 12.8 kg | Weight | 12.8 kg |
| 19,257 BTU/hr | BTU Output | 12,444 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S21e Hyd (332Th)
Canaan Avalon A15-194T
Based on BTC price of $76,751 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer S21e Hyd (332Th), which leads on 5 of 6 weighted factors (efficacité, hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). The standout gap is 71% more hashrate (332 vs 194 TH/s) in the Bitmain Antminer S21e Hyd (332Th)'s favour. The Canaan Avalon A15-194T holds the edge in consommation électrique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Bitmain Antminer S21e Hyd (332Th) and Canaan Avalon A15-194T actually differ, with the gap quantified:
- Bitmain Antminer S21e Hyd (332Th) 71% more hashrate (332 vs 194 TH/s)
- Canaan Avalon A15-194T 35% better power draw (5,644 vs 3,647 W)
- Bitmain Antminer S21e Hyd (332Th) 10% better efficacité (17.0 vs 18.8 J/TH)
- Bitmain Antminer S21e Hyd (332Th) 27% better noise (55.0 vs 75.0 dB)
- Bitmain Antminer S21e Hyd (332Th) 55% more heat output (19,257 vs 12,444 BTU/hr)
- Bitmain Antminer S21e Hyd (332Th) 47% more score de minage domestique (44.0 vs 30.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitmain Antminer S21e Hyd (332Th) | Metric | Canaan Avalon A15-194T |
|---|---|---|
| $1,799 | Upfront cost (MSRP) | $2,749 |
| -$1.82 | Daily net profit | -$1.90 |
| -$2,463 | Net after 1 year | -$3,443 |
| -$3,127 | Net after 2 years | -$4,137 |
| -$3,791 | Net after 3 years | -$4,830 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer S21e Hyd (332Th)Score: 44/100. 55 dB noise level.
Best for Efficiency
Bitmain Antminer S21e Hyd (332Th)17.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S21e Hyd (332Th) or Canaan Avalon A15-194T more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S21e Hyd (332Th) is more profitable at $-1.82/day compared to $-1.90/day for the Canaan Avalon A15-194T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer S21e Hyd (332Th) vs Canaan Avalon A15-194T: which runs at a lower noise level?
The Bitmain Antminer S21e Hyd (332Th) is quieter at 55 dB compared to the Canaan Avalon A15-194T at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer S21e Hyd (332Th) vs Canaan Avalon A15-194T: which fits a residential setup better?
The Bitmain Antminer S21e Hyd (332Th) scores 44/100 on our Home Mining Score (vs 30/100 for the Canaan Avalon A15-194T). 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 S21e Hyd (332Th) and Canaan Avalon A15-194T?
The Bitmain Antminer S21e Hyd (332Th) runs at 17.0 J/TH while the Canaan Avalon A15-194T runs at 18.8 J/TH — a difference of 1.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 10% better efficacité (17.0 vs 18.8 J/TH).