Rig (819MH/s) vs Antminer S21+ Hydro (358MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Rig (819MH/s)
Option 2
Antminer S21+ Hydro (358MH/s)
Rig (819MH/s) leads this comparison
Rig (819MH/s) comes out ahead on more buyer-facing signals here. Antminer S21+ Hydro (358MH/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 | Rig (819MH/s) | Antminer S21+ Hydro (358MH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | N/A | Contextual |
| Model | N/A | N/A | Contextual |
| Hashrate | 819 MH/s Best | 358 MH/s | Rig (819MH/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.) | $30.17 Best | $12.94 | Rig (819MH/s) |
| Monthly Profit (Est.) | $905.01 Best | $388.24 | Rig (819MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | HYDRO | Contextual |
| Dimensions | 390 x 500 x 290 mm | 410 x 209 x 170 mm | Contextual |
| Weight | 50000 g | N/A | Contextual |
Performance
Rig (819MH/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: Rig (819MH/s) or Antminer S21+ Hydro (358MH/s)?
Rig (819MH/s) has a higher hashrate of 819 MH/s compared to Antminer S21+ Hydro (358MH/s)'s 358 MH/s.
Is Rig (819MH/s) more efficient than Antminer S21+ Hydro (358MH/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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