Antminer S9j (14.5TH/s) vs AvalonMiner 1066 (50TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer S9j (14.5TH/s)
Option 2
AvalonMiner 1066 (50TH/s)
Antminer S9j (14.5TH/s) leads this comparison
Antminer S9j (14.5TH/s) comes out ahead on more buyer-facing signals here. AvalonMiner 1066 (50TH/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 S9j (14.5TH/s) | AvalonMiner 1066 (50TH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | AvalonMiner | Contextual |
| Model | S9 | A10 | Contextual |
| Hashrate | 14.5 TH/s | 50 TH/s Best | AvalonMiner 1066 (50TH/s) |
| Power Consumption | 1350W Best | 3250W | Antminer S9j (14.5TH/s) |
| Efficiency | 93.10 J/TH | 65.00 J/TH Best | AvalonMiner 1066 (50TH/s) |
| Daily energy use | 32.4 kWh Best | 78.0 kWh | Antminer S9j (14.5TH/s) |
| Net Daily Profit (Est.) | -$1.48 Best | -$3.07 | Antminer S9j (14.5TH/s) |
| Monthly Profit (Est.) | -$44.52 Best | -$92.10 | Antminer S9j (14.5TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 135 x 350 x 158 mm | 195 x 331 x 292 mm | Contextual |
| Weight | 4200 g Best | 11400 g | Antminer S9j (14.5TH/s) |
Performance
AvalonMiner 1066 (50TH/s) has the hashrate edge for raw output potential.
Efficiency
AvalonMiner 1066 (50TH/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 S9j (14.5TH/s) or AvalonMiner 1066 (50TH/s)?
AvalonMiner 1066 (50TH/s) has a higher hashrate of 50 TH/s compared to Antminer S9j (14.5TH/s)'s 14.5 TH/s.
Is Antminer S9j (14.5TH/s) more efficient than AvalonMiner 1066 (50TH/s)?
AvalonMiner 1066 (50TH/s) is more energy efficient at 65.00 J/TH.
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
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