Antminer S9j (14.5TH/s) vs Mini-DOGE III (700MH/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
Mini-DOGE III (700MH/s)
Mini-DOGE III (700MH/s) leads this comparison
Mini-DOGE III (700MH/s) comes out ahead on more buyer-facing signals here. Antminer S9j (14.5TH/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) | Mini-DOGE III (700MH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Goldshell | Contextual |
| Model | S9 | Mini DOGE | Contextual |
| Hashrate | 14.5 TH/s Best | 700 MH/s | Antminer S9j (14.5TH/s) |
| Power Consumption | 1350W | 400W Best | Mini-DOGE III (700MH/s) |
| Efficiency | 93.10 J/TH | 0.57 J/MH Best | Mini-DOGE III (700MH/s) |
| Daily energy use | 32.4 kWh | 9.6 kWh Best | Mini-DOGE III (700MH/s) |
| Net Daily Profit (Est.) | -$1.46 | -$0.31 Best | Mini-DOGE III (700MH/s) |
| Monthly Profit (Est.) | -$43.92 | -$9.18 Best | Mini-DOGE III (700MH/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 | 198 x 95 x 150 mm | Contextual |
| Weight | 4200 g | 2100 g Best | Mini-DOGE III (700MH/s) |
Performance
Antminer S9j (14.5TH/s) has the hashrate edge for raw output potential.
Efficiency
Mini-DOGE III (700MH/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 Mini-DOGE III (700MH/s)?
Antminer S9j (14.5TH/s) has a higher hashrate of 14.5 TH/s compared to Mini-DOGE III (700MH/s)'s 700 MH/s.
Is Antminer S9j (14.5TH/s) more efficient than Mini-DOGE III (700MH/s)?
Mini-DOGE III (700MH/s) is more energy efficient at 0.57 J/MH.
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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