G1 Mini (1.2H/s) vs Antminer S21 Immersion (301MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
G1 Mini (1.2H/s)
Option 2
Antminer S21 Immersion (301MH/s)
Balanced match
G1 Mini (1.2H/s) and Antminer S21 Immersion (301MH/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 | G1 Mini (1.2H/s) | Antminer S21 Immersion (301MH/s) | Advantage |
|---|---|---|---|
| Brand | iPollo | N/A | Contextual |
| Model | G1 | N/A | Contextual |
| Hashrate | 1.2 H/s | 301 MH/s Best | Antminer S21 Immersion (301MH/s) |
| Power Consumption | 120W | 0W Best | Antminer S21 Immersion (301MH/s) |
| Efficiency | 100.00 J/H | N/A | Contextual |
| Daily energy use | 2.9 kWh | 0.0 kWh Best | Antminer S21 Immersion (301MH/s) |
| Net Daily Profit (Est.) | $0.25 Best | $0.00 | G1 Mini (1.2H/s) |
| Monthly Profit (Est.) | $7.42 Best | $0.00 | G1 Mini (1.2H/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | IMMERSION | Contextual |
| Dimensions | 148 x 78 x 158 mm | 293 x 364 x 236 mm | Contextual |
| Weight | 300 g Best | 17150 g | G1 Mini (1.2H/s) |
Performance
Antminer S21 Immersion (301MH/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: G1 Mini (1.2H/s) or Antminer S21 Immersion (301MH/s)?
Antminer S21 Immersion (301MH/s) has a higher hashrate of 301 MH/s compared to G1 Mini (1.2H/s)'s 1.2 H/s.
Is G1 Mini (1.2H/s) more efficient than Antminer S21 Immersion (301MH/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
Curious? Let’s connect to answer your questions.