Canaan AvalonMiner 1126 Pro vs Bitdeer SealMiner A3 Hydro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan AvalonMiner 1126 Pro | Specification | Bitdeer SealMiner A3 Hydro |
|---|---|---|
| 68.0 TH/s | Taux de hachage | 500.0 TH/s |
| 3,420 W | Consommation électrique | 6,750 W |
| 50.3 J/TH | Efficiency | 13.5 J/TH |
| — | Niveau de bruit | 50 dB |
| 11,200.0 kg | Weight | 20.5 kg |
| 11,669 BTU/hr | BTU Output | 23,031 BTU/hr |
| 22/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Bitdeer |
Profitability Comparison
Canaan AvalonMiner 1126 Pro
Bitdeer SealMiner A3 Hydro
Based on BTC price of $78,163 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitdeer SealMiner A3 Hydro l'emporte sur 4 des 6 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Where it pulls away hardest is 635% more hashrate (68.0 vs 500.0 TH/s). The Canaan AvalonMiner 1126 Pro claws back ground on consommation électrique and rapport qualité-prix. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the Canaan AvalonMiner 1126 Pro and Bitdeer SealMiner A3 Hydro sit on each measurable spec:
- Bitdeer SealMiner A3 Hydro 635% more hashrate (68.0 vs 500.0 TH/s)
- Canaan AvalonMiner 1126 Pro 49% better power draw (3,420 vs 6,750 W)
- Bitdeer SealMiner A3 Hydro 73% better efficacité (50.3 vs 13.5 J/TH)
- Bitdeer SealMiner A3 Hydro 100% better weight (11,200.0 vs 20.5 kg)
- Bitdeer SealMiner A3 Hydro 97% more heat output (11,669 vs 23,031 BTU/hr)
- Bitdeer SealMiner A3 Hydro 100% more score de minage domestique (22.0 vs 44.0)
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.
| Canaan AvalonMiner 1126 Pro | Metric | Bitdeer SealMiner A3 Hydro |
|---|---|---|
| $519 | Upfront cost (MSRP) | $6,650 |
| -$5.76 | Daily net profit | $1.78 |
| -$2,622 | Net after 1 year | -$5,999 |
| -$4,725 | Net after 2 years | -$5,347 |
| -$6,828 | Net after 3 years | -$4,696 |
| Does not pay back at current rates (negative daily profit) | Payback period | Takes ~10.2 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
Bitdeer SealMiner A3 Hydro$7.55/day higher profit at current rates.
Best for Home Mining
Bitdeer SealMiner A3 HydroScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitdeer SealMiner A3 Hydro13.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Canaan AvalonMiner 1126 Pro vs Bitdeer SealMiner A3 Hydro: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Hydro is more profitable at $1.78/day compared to $-5.76/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 Canaan AvalonMiner 1126 Pro or Bitdeer SealMiner A3 Hydro?
The Bitdeer SealMiner A3 Hydro 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.
Which is better for home mining, the Canaan AvalonMiner 1126 Pro or Bitdeer SealMiner A3 Hydro?
The Bitdeer SealMiner A3 Hydro 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.
Canaan AvalonMiner 1126 Pro vs Bitdeer SealMiner A3 Hydro: how much does the efficiency gap matter?
The Canaan AvalonMiner 1126 Pro runs at 50.3 J/TH while the Bitdeer SealMiner A3 Hydro runs at 13.5 J/TH — a difference of 36.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 73% better efficacité (50.3 vs 13.5 J/TH).
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