Bolon Miner B11 (62Th) vs Bitdeer SealMiner A3 Pro Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bolon Miner B11 (62Th) | Specification | Bitdeer SealMiner A3 Pro Air |
|---|---|---|
| 62.0 TH/s | Taux de hachage | 290.0 TH/s |
| 3,286 W | Consommation électrique | 3,625 W |
| 53.0 J/TH | Efficiency | 12.5 J/TH |
| — | Niveau de bruit | 75 dB |
| 14.0 kg | Weight | 15.5 kg |
| 11,212 BTU/hr | BTU Output | 12,369 BTU/hr |
| 22/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bolon Miner | Manufacturer | Bitdeer |
Profitability Comparison
Bolon Miner B11 (62Th)
Bitdeer SealMiner A3 Pro Air
Based on BTC price of $78,185 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitdeer SealMiner A3 Pro Air edges it: 4 of 5 factors go its way (efficacité, hashrate, score de minage domestique, niveau sonore). Its biggest concrete edge: 368% more hashrate (62.0 vs 290.0 TH/s). The Bolon Miner B11 (62Th) claws back ground on consommation électrique. 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 Bolon Miner B11 (62Th) and Bitdeer SealMiner A3 Pro Air sit on each measurable spec:
- Bitdeer SealMiner A3 Pro Air 368% more hashrate (62.0 vs 290.0 TH/s)
- Bolon Miner B11 (62Th) 9% better power draw (3,286 vs 3,625 W)
- Bitdeer SealMiner A3 Pro Air 76% better efficacité (53.0 vs 12.5 J/TH)
- Bolon Miner B11 (62Th) 10% better weight (14.0 vs 15.5 kg)
- Bitdeer SealMiner A3 Pro Air 10% more heat output (11,212 vs 12,369 BTU/hr)
- Bitdeer SealMiner A3 Pro Air 36% more score de minage domestique (22.0 vs 30.0)
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.
| Bolon Miner B11 (62Th) | Metric | Bitdeer SealMiner A3 Pro Air |
|---|---|---|
| — | Upfront cost (MSRP) | $4,895 |
| -$5.66 | Daily net profit | $1.73 |
| -$2,064 | Net after 1 year | -$4,262 |
| -$4,129 | Net after 2 years | -$3,629 |
| -$6,193 | Net after 3 years | -$2,996 |
| — | Payback period | Takes ~7.7 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 Pro Air$7.39/day higher profit at current rates.
Best for Home Mining
Bitdeer SealMiner A3 Pro AirScore: 30/100. 75 dB noise level.
Best for Efficiency
Bitdeer SealMiner A3 Pro Air12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bolon Miner B11 (62Th) or Bitdeer SealMiner A3 Pro Air more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Air is more profitable at $1.73/day compared to $-5.66/day for the Bolon Miner B11 (62Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bolon Miner B11 (62Th) vs Bitdeer SealMiner A3 Pro Air: which runs at a lower noise level?
The Bitdeer SealMiner A3 Pro Air is quieter at 75 dB compared to the Bolon Miner B11 (62Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bolon Miner B11 (62Th) or Bitdeer SealMiner A3 Pro Air?
The Bitdeer SealMiner A3 Pro Air scores 30/100 on our Home Mining Score (vs 22/100 for the Bolon Miner B11 (62Th)). 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 Bolon Miner B11 (62Th) and Bitdeer SealMiner A3 Pro Air?
The Bolon Miner B11 (62Th) runs at 53.0 J/TH while the Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH — a difference of 40.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 76% better efficacité (53.0 vs 12.5 J/TH).
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