Antminer Z11 (135KH/s) vs STU-U6 (440KH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer Z11 (135KH/s)
Option 2
STU-U6 (440KH/s)
Balanced match
Antminer Z11 (135KH/s) and STU-U6 (440KH/s) are close enough that your final choice should come down to stock, delivery timing, and hosting preference.
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 Z11 (135KH/s) | STU-U6 (440KH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | N/A | Contextual |
| Model | Z11 | N/A | Contextual |
| Hashrate | 135 KH/s | 440 KH/s Best | STU-U6 (440KH/s) |
| Power Consumption | 1418W | 0W Best | STU-U6 (440KH/s) |
| Efficiency | 10.50 J/KH | N/A | Contextual |
| Daily energy use | 34.0 kWh | 0.0 kWh Best | STU-U6 (440KH/s) |
| Net Daily Profit (Est.) | $3.45 Best | $0.00 | Antminer Z11 (135KH/s) |
| Monthly Profit (Est.) | $103.44 Best | $0.00 | Antminer Z11 (135KH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 134 x 302 x 242 mm | 135 x 370 x 208 mm | Contextual |
| Weight | 5400 g Best | 7200 g | Antminer Z11 (135KH/s) |
Performance
STU-U6 (440KH/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: Antminer Z11 (135KH/s) or STU-U6 (440KH/s)?
STU-U6 (440KH/s) has a higher hashrate of 440 KH/s compared to Antminer Z11 (135KH/s)'s 135 KH/s.
Is Antminer Z11 (135KH/s) more efficient than STU-U6 (440KH/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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