Antminer E3 (180H/s) vs WhatsMiner M66 (280TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Antminer E3 (180H/s)
Option 2
WhatsMiner M66 (280TH/s)
Balanced match
Antminer E3 (180H/s) and WhatsMiner M66 (280TH/s) are close enough that your final choice should come down to stock, delivery timing, and hosting preference.
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 E3 (180H/s) | WhatsMiner M66 (280TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | MicroBT | Contextual |
| Model | N/A | M66 | Contextual |
| Hashrate | 180 H/s | 280 TH/s Best | WhatsMiner M66 (280TH/s) |
| Power Consumption | 0W Best | 5572W | Antminer E3 (180H/s) |
| Efficiency | N/A | 19.90 J/TH | Contextual |
| Daily energy use | 0.0 kWh Best | 133.7 kWh | Antminer E3 (180H/s) |
| Net Daily Profit (Est.) | $0.00 | $0.65 Best | WhatsMiner M66 (280TH/s) |
| Monthly Profit (Est.) | $0.00 | $19.39 Best | WhatsMiner M66 (280TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | N/A | 267 x 401 x 147 mm | Contextual |
| Weight | 13000 g Best | 16000 g | Antminer E3 (180H/s) |
Performance
WhatsMiner M66 (280TH/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 E3 (180H/s) or WhatsMiner M66 (280TH/s)?
WhatsMiner M66 (280TH/s) has a higher hashrate of 280 TH/s compared to Antminer E3 (180H/s)'s 180 H/s.
Is Antminer E3 (180H/s) more efficient than WhatsMiner M66 (280TH/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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