Antminer S21e Hydro (310TH/s) vs Antminer DR3 (7.8TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer S21e Hydro (310TH/s)
Option 2
Antminer DR3 (7.8TH/s)
Antminer DR3 (7.8TH/s) leads this comparison
Antminer DR3 (7.8TH/s) comes out ahead on more buyer-facing signals here. Antminer S21e Hydro (310TH/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 S21e Hydro (310TH/s) | Antminer DR3 (7.8TH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | Antminer | Contextual |
| Model | S21 | DR3 | Contextual |
| Hashrate | 310 TH/s Best | 7.8 TH/s | Antminer S21e Hydro (310TH/s) |
| Power Consumption | 5270W | 1410W Best | Antminer DR3 (7.8TH/s) |
| Efficiency | 17.00 J/TH Best | 180.77 J/TH | Antminer S21e Hydro (310TH/s) |
| Daily energy use | 126.5 kWh | 33.8 kWh Best | Antminer DR3 (7.8TH/s) |
| Net Daily Profit (Est.) | $2.17 | $54.31 Best | Antminer DR3 (7.8TH/s) |
| Monthly Profit (Est.) | $65.14 | $1,629.29 Best | Antminer DR3 (7.8TH/s) |
| Price | $1,387.19 | N/A | Contextual |
| Estimated ROI | 21 mo | N/A | Contextual |
| Cooling | HYDRO | AIR | Contextual |
| Dimensions | 410 x 209 x 170 mm | 130 x 293 x 187 mm | Contextual |
| Weight | 17000 g | 4200 g Best | Antminer DR3 (7.8TH/s) |
Performance
Antminer S21e Hydro (310TH/s) has the hashrate edge for raw output potential.
Efficiency
Antminer S21e Hydro (310TH/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 S21e Hydro (310TH/s) or Antminer DR3 (7.8TH/s)?
Antminer S21e Hydro (310TH/s) has a higher hashrate of 310 TH/s compared to Antminer DR3 (7.8TH/s)'s 7.8 TH/s.
Is Antminer S21e Hydro (310TH/s) more efficient than Antminer DR3 (7.8TH/s)?
Yes, Antminer S21e Hydro (310TH/s) is more energy efficient at 17.00 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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