WhatsMiner M63S (390MH/s) vs Antminer S21+ (216MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
WhatsMiner M63S (390MH/s)
Option 2
Antminer S21+ (216MH/s)
WhatsMiner M63S (390MH/s) leads this comparison
WhatsMiner M63S (390MH/s) comes out ahead on more buyer-facing signals here. Antminer S21+ (216MH/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 M63S (390MH/s) | Antminer S21+ (216MH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | N/A | Contextual |
| Model | N/A | N/A | Contextual |
| Hashrate | 390 MH/s Best | 216 MH/s | WhatsMiner M63S (390MH/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.) | $13.30 Best | $7.37 | WhatsMiner M63S (390MH/s) |
| Monthly Profit (Est.) | $399.00 Best | $221.10 | WhatsMiner M63S (390MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 483 x 86 x 663 mm | 400 x 290 x 195 mm | Contextual |
| Weight | 27500 g | N/A | Contextual |
Performance
WhatsMiner M63S (390MH/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 M63S (390MH/s) or Antminer S21+ (216MH/s)?
WhatsMiner M63S (390MH/s) has a higher hashrate of 390 MH/s compared to Antminer S21+ (216MH/s)'s 216 MH/s.
Is WhatsMiner M63S (390MH/s) more efficient than Antminer S21+ (216MH/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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