Ebang Ebit E9 vs Bitdeer SealMiner A2 Pro Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Ebang Ebit E9 | Specification | Bitdeer SealMiner A2 Pro Air |
|---|---|---|
| 6.3 TH/s | Hashrate | 255.0 TH/s |
| 1,077 W | Power Consumption | 3,790 W |
| 171.0 J/TH | Efficiency | 14.9 J/TH |
| — | Noise Level | 75 dB |
| — | Weight | 15.5 kg |
| 3,675 BTU/hr | BTU Output | 12,932 BTU/hr |
| 31/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Ebang | Manufacturer | Bitdeer |
Profitability Comparison
Ebang Ebit E9
Bitdeer SealMiner A2 Pro Air
Based on BTC price of $74,032 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitdeer SealMiner A2 Pro Air offers 91% better efficiency at 14.9 J/TH compared to the Ebang Ebit E9 at 171.0 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Ebang Ebit E9Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitdeer SealMiner A2 Pro Air14.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Ebang Ebit E9 or Bitdeer SealMiner A2 Pro Air more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 Pro Air is more profitable at $-0.91/day compared to $-2.38/day for the Ebang Ebit E9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Ebang Ebit E9 or Bitdeer SealMiner A2 Pro Air?
The Bitdeer SealMiner A2 Pro Air is quieter at 75 dB compared to the Ebang Ebit E9 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Ebang Ebit E9 or Bitdeer SealMiner A2 Pro Air?
The Ebang Ebit E9 scores 31/100 on our Home Mining Score (vs 30/100 for the Bitdeer SealMiner A2 Pro Air). 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 E9 and Bitdeer SealMiner A2 Pro Air?
The Ebang Ebit E9 runs at 171.0 J/TH while the Bitdeer SealMiner A2 Pro Air runs at 14.9 J/TH — a difference of 156.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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