Antminer S9 (13.5TH/s) vs WhatsMiner M66 (280MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer S9 (13.5TH/s)
Option 2
WhatsMiner M66 (280MH/s)
WhatsMiner M66 (280MH/s) leads this comparison
WhatsMiner M66 (280MH/s) comes out ahead on more buyer-facing signals here. Antminer S9 (13.5TH/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 S9 (13.5TH/s) | WhatsMiner M66 (280MH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | N/A | Contextual |
| Model | S9 | N/A | Contextual |
| Hashrate | 13.5 TH/s Best | 280 MH/s | Antminer S9 (13.5TH/s) |
| Power Consumption | 1323W | 0W Best | WhatsMiner M66 (280MH/s) |
| Efficiency | 98.00 J/TH | N/A | Contextual |
| Daily energy use | 31.8 kWh | 0.0 kWh Best | WhatsMiner M66 (280MH/s) |
| Net Daily Profit (Est.) | -$1.49 | $0.00 Best | WhatsMiner M66 (280MH/s) |
| Monthly Profit (Est.) | -$44.55 | $0.00 Best | WhatsMiner M66 (280MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 135 x 350 x 158 mm | 267 x 401 x 147 mm | Contextual |
| Weight | 4200 g Best | 16000 g | Antminer S9 (13.5TH/s) |
Performance
Antminer S9 (13.5TH/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: Antminer S9 (13.5TH/s) or WhatsMiner M66 (280MH/s)?
Antminer S9 (13.5TH/s) has a higher hashrate of 13.5 TH/s compared to WhatsMiner M66 (280MH/s)'s 280 MH/s.
Is Antminer S9 (13.5TH/s) more efficient than WhatsMiner M66 (280MH/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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