Bitmain Antminer S21e Hyd (332Th) vs Canaan Avalon A15Pro-218T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S21e Hyd (332Th) | Specification | Canaan Avalon A15Pro-218T |
|---|---|---|
| 332.0 TH/s | Taux de hachage | 218.0 TH/s |
| 5,644 W | Consommation électrique | 3,662 W |
| 17.0 J/TH | Efficiency | 16.8 J/TH |
| 55 dB | Niveau de bruit | 75 dB |
| 12.8 kg | Weight | 14.9 kg |
| 19,257 BTU/hr | BTU Output | 12,495 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 A15Pro-218T
Based on BTC price of $78,179 and current network difficulty as of May 17, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer S21e Hyd (332Th), which leads on 4 of 6 weighted factors (hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). The standout gap is 52% more hashrate (332 vs 218 TH/s) in the Bitmain Antminer S21e Hyd (332Th)'s favour. That said, the Canaan Avalon A15Pro-218T isn't beaten everywhere — it still wins efficacité and consommation électrique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer S21e Hyd (332Th) and Canaan Avalon A15Pro-218T sit on each measurable spec:
- Bitmain Antminer S21e Hyd (332Th) 52% more hashrate (332 vs 218 TH/s)
- Canaan Avalon A15Pro-218T 35% better power draw (5,644 vs 3,662 W)
- Canaan Avalon A15Pro-218T 1% better efficacité (17.0 vs 16.8 J/TH)
- Bitmain Antminer S21e Hyd (332Th) 27% better noise (55.0 vs 75.0 dB)
- Bitmain Antminer S21e Hyd (332Th) 14% better weight (12.8 vs 14.9 kg)
- Bitmain Antminer S21e Hyd (332Th) 54% more heat output (19,257 vs 12,495 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 A15Pro-218T |
|---|---|---|
| $1,799 | Upfront cost (MSRP) | $2,525 |
| -$1.60 | Daily net profit | -$0.95 |
| -$2,383 | Net after 1 year | -$2,870 |
| -$2,968 | Net after 2 years | -$3,215 |
| -$3,552 | Net after 3 years | -$3,561 |
| 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
Canaan Avalon A15Pro-218T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S21e Hyd (332Th) or the Canaan Avalon A15Pro-218T?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A15Pro-218T is more profitable at $-0.95/day compared to $-1.60/day for the Bitmain Antminer S21e Hyd (332Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S21e Hyd (332Th) or Canaan Avalon A15Pro-218T?
The Bitmain Antminer S21e Hyd (332Th) is quieter at 55 dB compared to the Canaan Avalon A15Pro-218T at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Bitmain Antminer S21e Hyd (332Th) or the Canaan Avalon A15Pro-218T?
The Bitmain Antminer S21e Hyd (332Th) scores 44/100 on our Home Mining Score (vs 30/100 for the Canaan Avalon A15Pro-218T). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer S21e Hyd (332Th) and Canaan Avalon A15Pro-218T on J/TH?
The Bitmain Antminer S21e Hyd (332Th) runs at 17.0 J/TH while the Canaan Avalon A15Pro-218T runs at 16.8 J/TH — a difference of 0.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 1% better efficacité (17.0 vs 16.8 J/TH).