Bitmain Antminer S21e Hyd (310Th) vs Canaan Avalon A16
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S21e Hyd (310Th) | Specification | Canaan Avalon A16 |
|---|---|---|
| 310.0 TH/s | Hashrate | 282.0 TH/s |
| 5,270 W | Power Consumption | 3,900 W |
| 17.0 J/TH | Efficiency | 13.8 J/TH |
| 75 dB | Noise Level | 75 dB |
| 12.8 kg | Weight | 14.9 kg |
| 17,981 BTU/hr | BTU Output | 13,307 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S21e Hyd (310Th)
Canaan Avalon A16
Based on BTC price of $79,143 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Canaan Avalon A16 wins on 2 of 4 factors (efficiency, power consumption). Its biggest concrete edge: 26% better power draw (5,270 vs 3,900 W). That said, the Bitmain Antminer S21e Hyd (310Th) isn't beaten everywhere — it still wins hashrate and price-performance. 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 (310Th) and Canaan Avalon A16 sit on each measurable spec:
- Bitmain Antminer S21e Hyd (310Th) 10% more hashrate (310 vs 282 TH/s)
- Canaan Avalon A16 26% better power draw (5,270 vs 3,900 W)
- Canaan Avalon A16 19% better efficiency (17.0 vs 13.8 J/TH)
- Bitmain Antminer S21e Hyd (310Th) 14% better weight (12.8 vs 14.9 kg)
- Bitmain Antminer S21e Hyd (310Th) 35% more heat output (17,981 vs 13,307 BTU/hr)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitmain Antminer S21e Hyd (310Th) | Metric | Canaan Avalon A16 |
|---|---|---|
| $1,679 | Upfront cost (MSRP) | $4,202 |
| -$1.36 | Daily net profit | $0.91 |
| -$2,175 | Net after 1 year | -$3,870 |
| -$2,670 | Net after 2 years | -$3,537 |
| -$3,166 | Net after 3 years | -$3,205 |
| Does not pay back at current rates (negative daily profit) | Payback period | Takes ~12.6 years to pay back at current rates |
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
Canaan Avalon A16$2.27/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Canaan Avalon A1613.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitmain Antminer S21e Hyd (310Th) vs Canaan Avalon A16: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A16 is more profitable at $0.91/day compared to $-1.36/day for the Bitmain Antminer S21e Hyd (310Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer S21e Hyd (310Th) or the Canaan Avalon A16 better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Bitmain Antminer S21e Hyd (310Th) or the Canaan Avalon A16?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
Bitmain Antminer S21e Hyd (310Th) vs Canaan Avalon A16: how much does the efficiency gap matter?
The Bitmain Antminer S21e Hyd (310Th) runs at 17.0 J/TH while the Canaan Avalon A16 runs at 13.8 J/TH — a difference of 3.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 19% better efficiency (17.0 vs 13.8 J/TH).