Whatsminer M21S (56MH/s) vs Antminer D3 (17.5GH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Whatsminer M21S (56MH/s)
Option 2
Antminer D3 (17.5GH/s)
Whatsminer M21S (56MH/s) leads this comparison
Whatsminer M21S (56MH/s) comes out ahead on more buyer-facing signals here. Antminer D3 (17.5GH/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 | Whatsminer M21S (56MH/s) | Antminer D3 (17.5GH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | N/A | D3 | Contextual |
| Hashrate | 56 MH/s | 17.5 GH/s Best | Antminer D3 (17.5GH/s) |
| Power Consumption | 0W Best | 1280W | Whatsminer M21S (56MH/s) |
| Efficiency | N/A | 73.14 J/GH | Contextual |
| Daily energy use | 0.0 kWh Best | 30.7 kWh | Whatsminer M21S (56MH/s) |
| Net Daily Profit (Est.) | $2.00 Best | -$1.79 | Whatsminer M21S (56MH/s) |
| Monthly Profit (Est.) | $59.89 Best | -$53.80 | Whatsminer M21S (56MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 155 x 390 x 240 mm | 130 x 320 x 190 mm | Contextual |
| Weight | 12500 g | 5500 g Best | Antminer D3 (17.5GH/s) |
Performance
Antminer D3 (17.5GH/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: Whatsminer M21S (56MH/s) or Antminer D3 (17.5GH/s)?
Antminer D3 (17.5GH/s) has a higher hashrate of 17.5 GH/s compared to Whatsminer M21S (56MH/s)'s 56 MH/s.
Is Whatsminer M21S (56MH/s) more efficient than Antminer D3 (17.5GH/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.