Option 1
Antminer A3 (815GH/s)
Option 2
Antminer T17 (40TH/s)
Antminer A3 (815GH/s) leads this comparison
Antminer A3 (815GH/s) comes out ahead on more buyer-facing signals here. Antminer T17 (40TH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | Antminer A3 (815GH/s) | Antminer T17 (40TH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Antminer | Contextual |
| Model | A3 | T17 | Contextual |
| Hashrate | 815 GH/s | 40 TH/s Best | Antminer T17 (40TH/s) |
| Power Consumption | 1275W Best | 2200W | Antminer A3 (815GH/s) |
| Efficiency | 1.56 J/GH Best | 55.00 J/TH | Antminer A3 (815GH/s) |
| Daily energy use | 30.6 kWh Best | 52.8 kWh | Antminer A3 (815GH/s) |
| Net Daily Profit (Est.) | -$1.66 Best | -$1.95 | Antminer A3 (815GH/s) |
| Monthly Profit (Est.) | -$49.68 Best | -$58.44 | Antminer A3 (815GH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 125 x 321 x 208 mm | 298 x 296 x 178 mm | Contextual |
| Weight | 4200 g Best | 11500 g | Antminer A3 (815GH/s) |
Performance
Antminer T17 (40TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer A3 (815GH/s) is stronger when comparing joules per hash unit.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: Antminer A3 (815GH/s) or Antminer T17 (40TH/s)?
Antminer T17 (40TH/s) has a higher hashrate of 40 TH/s compared to Antminer A3 (815GH/s)'s 815 GH/s.
Is Antminer A3 (815GH/s) more efficient than Antminer T17 (40TH/s)?
Yes, Antminer A3 (815GH/s) is more energy efficient at 1.56 J/GH.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
Curious? Let’s connect to answer your questions.