Bitmain Antminer T17+ (64Th) vs Bitdeer SealMiner A3 Pro Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer T17+ (64Th) | Specification | Bitdeer SealMiner A3 Pro Air |
|---|---|---|
| 64.0 TH/s | Taux de hachage | 290.0 TH/s |
| 3,200 W | Consommation électrique | 3,625 W |
| 50.0 J/TH | Efficiency | 12.5 J/TH |
| — | Niveau de bruit | 75 dB |
| 10,000.0 kg | Weight | 15.5 kg |
| 10,918 BTU/hr | BTU Output | 12,369 BTU/hr |
| 22/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitdeer |
Profitability Comparison
Bitmain Antminer T17+ (64Th)
Bitdeer SealMiner A3 Pro Air
Based on BTC price of $78,183 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitdeer SealMiner A3 Pro Air comes out ahead — it takes 4 of 6 (efficacité, hashrate, score de minage domestique, niveau sonore). Where it pulls away hardest is 353% more hashrate (64.0 vs 290.0 TH/s). That said, the Bitmain Antminer T17+ (64Th) isn't beaten everywhere — it still wins consommation électrique and rapport qualité-prix. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer T17+ (64Th) and Bitdeer SealMiner A3 Pro Air sit on each measurable spec:
- Bitdeer SealMiner A3 Pro Air 353% more hashrate (64.0 vs 290.0 TH/s)
- Bitmain Antminer T17+ (64Th) 12% better power draw (3,200 vs 3,625 W)
- Bitdeer SealMiner A3 Pro Air 75% better efficacité (50.0 vs 12.5 J/TH)
- Bitdeer SealMiner A3 Pro Air 100% better weight (10,000.0 vs 15.5 kg)
- Bitdeer SealMiner A3 Pro Air 13% more heat output (10,918 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.
| Bitmain Antminer T17+ (64Th) | Metric | Bitdeer SealMiner A3 Pro Air |
|---|---|---|
| $75 | Upfront cost (MSRP) | $4,895 |
| -$5.38 | Daily net profit | $1.73 |
| -$2,038 | Net after 1 year | -$4,262 |
| -$4,000 | Net after 2 years | -$3,629 |
| -$5,963 | Net after 3 years | -$2,997 |
| Does not pay back at current rates (negative daily profit) | 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$7.11/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 Bitmain Antminer T17+ (64Th) 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 $-5.38/day for the Bitmain Antminer T17+ (64Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer T17+ (64Th) or Bitdeer SealMiner A3 Pro Air?
The Bitdeer SealMiner A3 Pro Air is quieter at 75 dB compared to the Bitmain Antminer T17+ (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 T17+ (64Th) 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 Bitmain Antminer T17+ (64Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer T17+ (64Th) and Bitdeer SealMiner A3 Pro Air on J/TH?
The Bitmain Antminer T17+ (64Th) runs at 50.0 J/TH while the Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH — a difference of 37.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 75% better efficacité (50.0 vs 12.5 J/TH).
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