Bitmain Antminer S21e Hyd (288Th) vs Canaan AvalonMiner 1126 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S21e Hyd (288Th) | Specification | Canaan AvalonMiner 1126 Pro |
|---|---|---|
| 288.0 TH/s | Hashrate | 68.0 TH/s |
| 4,896 W | Power Consumption | 3,420 W |
| 17.0 J/TH | Efficiency | 50.3 J/TH |
| 50 dB | Noise Level | — |
| 13.8 kg | Weight | 11,200.0 kg |
| 16,705 BTU/hr | BTU Output | 11,669 BTU/hr |
| 44/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S21e Hyd (288Th)
Canaan AvalonMiner 1126 Pro
Based on BTC price of $79,143 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain Antminer S21e Hyd (288Th) comes out ahead — it takes 5 of 6 (efficiency, hashrate, home mining score, noise level, price-performance). The standout gap is 324% more hashrate (288.0 vs 68.0 TH/s) in the Bitmain Antminer S21e Hyd (288Th)'s favour. The Canaan AvalonMiner 1126 Pro holds the edge in power consumption. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer S21e Hyd (288Th) and Canaan AvalonMiner 1126 Pro sit on each measurable spec:
- Bitmain Antminer S21e Hyd (288Th) 324% more hashrate (288.0 vs 68.0 TH/s)
- Canaan AvalonMiner 1126 Pro 30% better power draw (4,896 vs 3,420 W)
- Bitmain Antminer S21e Hyd (288Th) 66% better efficiency (17.0 vs 50.3 J/TH)
- Bitmain Antminer S21e Hyd (288Th) 100% better weight (13.8 vs 11,200.0 kg)
- Bitmain Antminer S21e Hyd (288Th) 43% more heat output (16,705 vs 11,669 BTU/hr)
- Bitmain Antminer S21e Hyd (288Th) 100% more home mining score (44.0 vs 22.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Bitmain Antminer S21e Hyd (288Th) | Metric | Canaan AvalonMiner 1126 Pro |
|---|---|---|
| $1,498 | Upfront cost (MSRP) | $519 |
| -$1.26 | Daily net profit | -$5.73 |
| -$1,958 | Net after 1 year | -$2,611 |
| -$2,419 | Net after 2 years | -$4,703 |
| -$2,879 | Net after 3 years | -$6,795 |
| 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 (288Th)Score: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S21e Hyd (288Th)17.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S21e Hyd (288Th) or the Canaan AvalonMiner 1126 Pro?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S21e Hyd (288Th) is more profitable at $-1.26/day compared to $-5.73/day for the Canaan AvalonMiner 1126 Pro. 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 (288Th) or Canaan AvalonMiner 1126 Pro?
The Bitmain Antminer S21e Hyd (288Th) is quieter at 50 dB compared to the Canaan AvalonMiner 1126 Pro at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer S21e Hyd (288Th) vs Canaan AvalonMiner 1126 Pro: which fits a residential setup better?
The Bitmain Antminer S21e Hyd (288Th) scores 44/100 on our Home Mining Score (vs 22/100 for the Canaan AvalonMiner 1126 Pro). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S21e Hyd (288Th) vs Canaan AvalonMiner 1126 Pro: how much does the efficiency gap matter?
The Bitmain Antminer S21e Hyd (288Th) runs at 17.0 J/TH while the Canaan AvalonMiner 1126 Pro runs at 50.3 J/TH — a difference of 33.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 66% better efficiency (17.0 vs 50.3 J/TH).