S11 SiaMaster (4.3MH/s) vs Antminer S19j Pro+ (122MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
S11 SiaMaster (4.3MH/s)
Option 2
Antminer S19j Pro+ (122MH/s)
Antminer S19j Pro+ (122MH/s) leads this comparison
Antminer S19j Pro+ (122MH/s) comes out ahead on more buyer-facing signals here. S11 SiaMaster (4.3MH/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 | S11 SiaMaster (4.3MH/s) | Antminer S19j Pro+ (122MH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | N/A | Contextual |
| Model | N/A | N/A | Contextual |
| Hashrate | 4.3 MH/s | 122 MH/s Best | Antminer S19j Pro+ (122MH/s) |
| Power Consumption | 0W | 0W | Tie |
| Efficiency | N/A | N/A | Contextual |
| Daily energy use | 0.0 kWh | 0.0 kWh | Tie |
| Net Daily Profit (Est.) | $0.00 | $4.35 Best | Antminer S19j Pro+ (122MH/s) |
| Monthly Profit (Est.) | $0.00 | $130.46 Best | Antminer S19j Pro+ (122MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 130 x 290 x 155 mm | 195 x 370 x 290 mm | Contextual |
| Weight | 3700 g Best | 13200 g | S11 SiaMaster (4.3MH/s) |
Performance
Antminer S19j Pro+ (122MH/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: S11 SiaMaster (4.3MH/s) or Antminer S19j Pro+ (122MH/s)?
Antminer S19j Pro+ (122MH/s) has a higher hashrate of 122 MH/s compared to S11 SiaMaster (4.3MH/s)'s 4.3 MH/s.
Is S11 SiaMaster (4.3MH/s) more efficient than Antminer S19j Pro+ (122MH/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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