Ebang Ebit E9i vs Bitdeer SealMiner A3 Pro Hydro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Ebang Ebit E9i | Specification | Bitdeer SealMiner A3 Pro Hydro |
|---|---|---|
| 13.5 TH/s | Taux de hachage | 660.0 TH/s |
| 1,420 W | Consommation électrique | 8,250 W |
| 105.2 J/TH | Efficiency | 12.5 J/TH |
| — | Niveau de bruit | 50 dB |
| 5,500.0 kg | Weight | 20.5 kg |
| 4,845 BTU/hr | BTU Output | 28,149 BTU/hr |
| 31/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Ebang | Manufacturer | Bitdeer |
Profitability Comparison
Ebang Ebit E9i
Bitdeer SealMiner A3 Pro Hydro
Based on BTC price of $78,193 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitdeer SealMiner A3 Pro Hydro l'emporte sur 4 des 5 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). The standout gap is 4789% more hashrate (13.5 vs 660.0 TH/s) in the Bitdeer SealMiner A3 Pro Hydro's favour. The Ebang Ebit E9i holds the edge in consommation électrique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Ebang Ebit E9i and Bitdeer SealMiner A3 Pro Hydro diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitdeer SealMiner A3 Pro Hydro 4789% more hashrate (13.5 vs 660.0 TH/s)
- Ebang Ebit E9i 83% better power draw (1,420 vs 8,250 W)
- Bitdeer SealMiner A3 Pro Hydro 88% better efficacité (105.2 vs 12.5 J/TH)
- Bitdeer SealMiner A3 Pro Hydro 100% better weight (5,500.0 vs 20.5 kg)
- Bitdeer SealMiner A3 Pro Hydro 481% more heat output (4,845 vs 28,149 BTU/hr)
- Bitdeer SealMiner A3 Pro Hydro 42% more score de minage domestique (31.0 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.
| Ebang Ebit E9i | Metric | Bitdeer SealMiner A3 Pro Hydro |
|---|---|---|
| — | Upfront cost (MSRP) | $7,995 |
| -$2.92 | Daily net profit | $3.95 |
| -$1,067 | Net after 1 year | -$6,554 |
| -$2,133 | Net after 2 years | -$5,112 |
| -$3,200 | Net after 3 years | -$3,671 |
| — | Payback period | Takes ~5.5 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 Hydro$6.87/day higher profit at current rates.
Best for Home Mining
Bitdeer SealMiner A3 Pro HydroScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitdeer SealMiner A3 Pro Hydro12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Ebang Ebit E9i or Bitdeer SealMiner A3 Pro Hydro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Hydro is more profitable at $3.95/day compared to $-2.92/day for the Ebang Ebit E9i. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Ebang Ebit E9i or the Bitdeer SealMiner A3 Pro Hydro better for noise-sensitive spaces?
The Bitdeer SealMiner A3 Pro Hydro is quieter at 50 dB compared to the Ebang Ebit E9i at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Ebang Ebit E9i or the Bitdeer SealMiner A3 Pro Hydro?
The Bitdeer SealMiner A3 Pro Hydro scores 44/100 on our Home Mining Score (vs 31/100 for the Ebang Ebit E9i). 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 Ebang Ebit E9i and Bitdeer SealMiner A3 Pro Hydro?
The Ebang Ebit E9i runs at 105.2 J/TH while the Bitdeer SealMiner A3 Pro Hydro runs at 12.5 J/TH — a difference of 92.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 88% better efficacité (105.2 vs 12.5 J/TH).
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