Antminer S21 Pro (234MH/s) vs Antminer Z11 (135KH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer S21 Pro (234MH/s)
Option 2
Antminer Z11 (135KH/s)
Antminer S21 Pro (234MH/s) leads this comparison
Antminer S21 Pro (234MH/s) comes out ahead on more buyer-facing signals here. Antminer Z11 (135KH/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 S21 Pro (234MH/s) | Antminer Z11 (135KH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | N/A | Z11 | Contextual |
| Hashrate | 234 MH/s Best | 135 KH/s | Antminer S21 Pro (234MH/s) |
| Power Consumption | 0W Best | 1418W | Antminer S21 Pro (234MH/s) |
| Efficiency | N/A | 10.50 J/KH | Contextual |
| Daily energy use | 0.0 kWh Best | 34.0 kWh | Antminer S21 Pro (234MH/s) |
| Net Daily Profit (Est.) | $0.00 | $3.45 Best | Antminer Z11 (135KH/s) |
| Monthly Profit (Est.) | $0.00 | $103.44 Best | Antminer Z11 (135KH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 400 x 290 x 195 mm | 134 x 302 x 242 mm | Contextual |
| Weight | N/A | 5400 g | Contextual |
Performance
Antminer S21 Pro (234MH/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 S21 Pro (234MH/s) or Antminer Z11 (135KH/s)?
Antminer S21 Pro (234MH/s) has a higher hashrate of 234 MH/s compared to Antminer Z11 (135KH/s)'s 135 KH/s.
Is Antminer S21 Pro (234MH/s) more efficient than Antminer Z11 (135KH/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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