Bitmain Antminer S21e XP Hyd 3U vs Canaan Avalon A15Pro-218T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S21e XP Hyd 3U | Specification | Canaan Avalon A15Pro-218T |
|---|---|---|
| 860.0 TH/s | Hashrate | 218.0 TH/s |
| 11,180 W | Power Consumption | 3,662 W |
| 13.0 J/TH | Efficiency | 16.8 J/TH |
| 50 dB | Noise Level | 75 dB |
| — | Weight | 14.9 kg |
| 38,146 BTU/hr | BTU Output | 12,495 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S21e XP Hyd 3U
Canaan Avalon A15Pro-218T
Based on BTC price of $77,334 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S21e XP Hyd 3U wins on 4 of 6 factors (efficiency, hashrate, home mining score, noise level). The Canaan Avalon A15Pro-218T holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
Bitmain Antminer S21e XP Hyd 3U$4.97/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S21e XP Hyd 3UScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S21e XP Hyd 3U13.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S21e XP Hyd 3U or Canaan Avalon A15Pro-218T more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S21e XP Hyd 3U is more profitable at $4.00/day compared to $-0.97/day for the Canaan Avalon A15Pro-218T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S21e XP Hyd 3U or Canaan Avalon A15Pro-218T?
The Bitmain Antminer S21e XP Hyd 3U is quieter at 50 dB compared to the Canaan Avalon A15Pro-218T at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S21e XP Hyd 3U or Canaan Avalon A15Pro-218T?
The Bitmain Antminer S21e XP Hyd 3U 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.
What is the efficiency difference between Bitmain Antminer S21e XP Hyd 3U and Canaan Avalon A15Pro-218T?
The Bitmain Antminer S21e XP Hyd 3U runs at 13.0 J/TH while the Canaan Avalon A15Pro-218T runs at 16.8 J/TH — a difference of 3.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.