WhatsMiner M70S (260TH/s) vs Antminer S21 Hydro (335TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
WhatsMiner M70S (260TH/s)
Option 2
Antminer S21 Hydro (335TH/s)
WhatsMiner M70S (260TH/s) leads this comparison
WhatsMiner M70S (260TH/s) comes out ahead on more buyer-facing signals here. Antminer S21 Hydro (335TH/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 M70S (260TH/s) | Antminer S21 Hydro (335TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Antminer | Contextual |
| Model | M70 | S21 | Contextual |
| Hashrate | 260 TH/s | 335 TH/s Best | Antminer S21 Hydro (335TH/s) |
| Power Consumption | 3422W Best | 5360W | WhatsMiner M70S (260TH/s) |
| Efficiency | 13.16 J/TH Best | 16.00 J/TH | WhatsMiner M70S (260TH/s) |
| Daily energy use | 82.1 kWh Best | 128.6 kWh | WhatsMiner M70S (260TH/s) |
| Net Daily Profit (Est.) | $3.44 Best | $3.27 | WhatsMiner M70S (260TH/s) |
| Monthly Profit (Est.) | $103.27 Best | $98.15 | WhatsMiner M70S (260TH/s) |
| Price | $3,093.71 | N/A | Contextual |
| Estimated ROI | 30 mo | N/A | Contextual |
| Cooling | AIR | HYDRO | Contextual |
| Dimensions | 430 x 226 x 155 mm | 410 x 209 x 170 mm | Contextual |
| Weight | 13500 g Best | 17000 g | WhatsMiner M70S (260TH/s) |
Performance
Antminer S21 Hydro (335TH/s) has the hashrate edge for raw output potential.
Efficiency
WhatsMiner M70S (260TH/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: WhatsMiner M70S (260TH/s) or Antminer S21 Hydro (335TH/s)?
Antminer S21 Hydro (335TH/s) has a higher hashrate of 335 TH/s compared to WhatsMiner M70S (260TH/s)'s 260 TH/s.
Is WhatsMiner M70S (260TH/s) more efficient than Antminer S21 Hydro (335TH/s)?
Yes, WhatsMiner M70S (260TH/s) is more energy efficient at 13.16 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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