Bitmain Antminer S17e (64Th) vs Bitdeer SealMiner A3 Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S17e (64Th) | Specification | Bitdeer SealMiner A3 Air |
|---|---|---|
| 64.0 TH/s | Hashrate | 260.0 TH/s |
| 2,880 W | Power Consumption | 3,640 W |
| 45.0 J/TH | Efficiency | 14.0 J/TH |
| — | Noise Level | 75 dB |
| 10,500.0 kg | Weight | 15.5 kg |
| 9,827 BTU/hr | BTU Output | 12,420 BTU/hr |
| 22/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitdeer |
Profitability Comparison
Bitmain Antminer S17e (64Th)
Bitdeer SealMiner A3 Air
Based on BTC price of $79,090 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitdeer SealMiner A3 Air wins on 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). Where it pulls away hardest is 306% more hashrate (64.0 vs 260.0 TH/s). That said, the Bitmain Antminer S17e (64Th) isn't beaten everywhere — it still wins power consumption. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Bitmain Antminer S17e (64Th) and Bitdeer SealMiner A3 Air diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitdeer SealMiner A3 Air 306% more hashrate (64.0 vs 260.0 TH/s)
- Bitmain Antminer S17e (64Th) 21% better power draw (2,880 vs 3,640 W)
- Bitdeer SealMiner A3 Air 69% better efficiency (45.0 vs 14.0 J/TH)
- Bitdeer SealMiner A3 Air 100% better weight (10,500.0 vs 15.5 kg)
- Bitdeer SealMiner A3 Air 26% more heat output (9,827 vs 12,420 BTU/hr)
- Bitdeer SealMiner A3 Air 36% more home mining score (22.0 vs 30.0)
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 S17e (64Th) | Metric | Bitdeer SealMiner A3 Air |
|---|---|---|
| $5,149 | Upfront cost (MSRP) | $3,900 |
| -$4.58 | Daily net profit | $0.73 |
| -$6,822 | Net after 1 year | -$3,635 |
| -$8,494 | Net after 2 years | -$3,369 |
| -$10,167 | Net after 3 years | -$3,104 |
| Does not pay back at current rates (negative daily profit) | Payback period | Takes ~14.7 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 Air$5.31/day higher profit at current rates.
Best for Home Mining
Bitdeer SealMiner A3 AirScore: 30/100. 75 dB noise level.
Best for Efficiency
Bitdeer SealMiner A3 Air14.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S17e (64Th) or Bitdeer SealMiner A3 Air more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Air is more profitable at $0.73/day compared to $-4.58/day for the Bitmain Antminer S17e (64Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer S17e (64Th) or the Bitdeer SealMiner A3 Air better for noise-sensitive spaces?
The Bitdeer SealMiner A3 Air is quieter at 75 dB compared to the Bitmain Antminer S17e (64Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S17e (64Th) or Bitdeer SealMiner A3 Air?
The Bitdeer SealMiner A3 Air scores 30/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S17e (64Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S17e (64Th) vs Bitdeer SealMiner A3 Air: how much does the efficiency gap matter?
The Bitmain Antminer S17e (64Th) runs at 45.0 J/TH while the Bitdeer SealMiner A3 Air runs at 14.0 J/TH — a difference of 31.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 69% better efficiency (45.0 vs 14.0 J/TH).
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