STU-U2 (7MH/s) vs Antminer E3 (190MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
STU-U2 (7MH/s)
Option 2
Antminer E3 (190MH/s)
STU-U2 (7MH/s) leads this comparison
STU-U2 (7MH/s) comes out ahead on more buyer-facing signals here. Antminer E3 (190MH/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 | STU-U2 (7MH/s) | Antminer E3 (190MH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | N/A | E3 | Contextual |
| Hashrate | 7 MH/s | 190 MH/s Best | Antminer E3 (190MH/s) |
| Power Consumption | 0W Best | 760W | STU-U2 (7MH/s) |
| Efficiency | N/A | 4.00 J/MH | Contextual |
| Daily energy use | 0.0 kWh Best | 18.2 kWh | STU-U2 (7MH/s) |
| Net Daily Profit (Est.) | $0.00 Best | -$0.99 | STU-U2 (7MH/s) |
| Monthly Profit (Est.) | $0.00 Best | -$29.83 | STU-U2 (7MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 130 x 348 x 210 mm | 130 x 399 x 328 mm | Contextual |
| Weight | 6500 g Best | 10500 g | STU-U2 (7MH/s) |
Performance
Antminer E3 (190MH/s) has the hashrate edge for raw output potential.
Efficiency
Efficiency data is not available for this comparison.
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: STU-U2 (7MH/s) or Antminer E3 (190MH/s)?
Antminer E3 (190MH/s) has a higher hashrate of 190 MH/s compared to STU-U2 (7MH/s)'s 7 MH/s.
Is STU-U2 (7MH/s) more efficient than Antminer E3 (190MH/s)?
Efficiency data is not available for this comparison.
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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