Antminer S21 Immersion (301TH/s) vs Avalon Made A1366 (130TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer S21 Immersion (301TH/s)
Option 2
Avalon Made A1366 (130TH/s)
Antminer S21 Immersion (301TH/s) leads this comparison
Antminer S21 Immersion (301TH/s) comes out ahead on more buyer-facing signals here. Avalon Made A1366 (130TH/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 Immersion (301TH/s) | Avalon Made A1366 (130TH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | AvalonMiner | Contextual |
| Model | S21 | A13 | Contextual |
| Hashrate | 301 TH/s Best | 130 TH/s | Antminer S21 Immersion (301TH/s) |
| Power Consumption | 5569W | 3250W Best | Avalon Made A1366 (130TH/s) |
| Efficiency | 18.50 J/TH Best | 25.00 J/TH | Antminer S21 Immersion (301TH/s) |
| Daily energy use | 133.7 kWh | 78.0 kWh Best | Avalon Made A1366 (130TH/s) |
| Net Daily Profit (Est.) | $1.98 Best | -$0.47 | Antminer S21 Immersion (301TH/s) |
| Monthly Profit (Est.) | $59.42 Best | -$14.10 | Antminer S21 Immersion (301TH/s) |
| Price | $4,101.56 | N/A | Contextual |
| Estimated ROI | 68 mo | N/A | Contextual |
| Cooling | IMMERSION | AIR | Contextual |
| Dimensions | 293 x 364 x 236 mm | 192 x 292 x 297 mm | Contextual |
| Weight | 17150 g | N/A | Contextual |
Performance
Antminer S21 Immersion (301TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer S21 Immersion (301TH/s) is stronger when comparing joules per hash unit.
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 Immersion (301TH/s) or Avalon Made A1366 (130TH/s)?
Antminer S21 Immersion (301TH/s) has a higher hashrate of 301 TH/s compared to Avalon Made A1366 (130TH/s)'s 130 TH/s.
Is Antminer S21 Immersion (301TH/s) more efficient than Avalon Made A1366 (130TH/s)?
Yes, Antminer S21 Immersion (301TH/s) is more energy efficient at 18.50 J/TH.
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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