WhatsMiner M66 (280MH/s) vs Avalon A1566HA 2U (480TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
WhatsMiner M66 (280MH/s)
Option 2
Avalon A1566HA 2U (480TH/s)
Balanced match
WhatsMiner M66 (280MH/s) and Avalon A1566HA 2U (480TH/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 | WhatsMiner M66 (280MH/s) | Avalon A1566HA 2U (480TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | Avalon | Contextual |
| Model | N/A | A15 | Contextual |
| Hashrate | 280 MH/s | 480 TH/s Best | Avalon A1566HA 2U (480TH/s) |
| Power Consumption | 0W Best | 8064W | WhatsMiner M66 (280MH/s) |
| Efficiency | N/A | 16.80 J/TH | Contextual |
| Daily energy use | 0.0 kWh Best | 193.5 kWh | WhatsMiner M66 (280MH/s) |
| Net Daily Profit (Est.) | $0.00 | $1.73 Best | Avalon A1566HA 2U (480TH/s) |
| Monthly Profit (Est.) | $0.00 | $51.84 Best | Avalon A1566HA 2U (480TH/s) |
| Price | N/A | $3,514.75 | Contextual |
| Estimated ROI | N/A | 67 mo | Contextual |
| Cooling | AIR | HYDRO | Contextual |
| Dimensions | 267 x 401 x 147 mm | 680 x 200 x 560 mm | Contextual |
| Weight | 16000 g Best | 20000 g | WhatsMiner M66 (280MH/s) |
Performance
Avalon A1566HA 2U (480TH/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 M66 (280MH/s) or Avalon A1566HA 2U (480TH/s)?
Avalon A1566HA 2U (480TH/s) has a higher hashrate of 480 TH/s compared to WhatsMiner M66 (280MH/s)'s 280 MH/s.
Is WhatsMiner M66 (280MH/s) more efficient than Avalon A1566HA 2U (480TH/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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