Avalon Mini 3 (37.5MH/s) vs WhatsMiner M66S+ (318TH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Avalon Mini 3 (37.5MH/s)
Option 2
WhatsMiner M66S+ (318TH/s)
Balanced match
Avalon Mini 3 (37.5MH/s) and WhatsMiner M66S+ (318TH/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 | Avalon Mini 3 (37.5MH/s) | WhatsMiner M66S+ (318TH/s) | Advantage |
|---|---|---|---|
| Brand | N/A | WhatsMiner | Contextual |
| Model | N/A | M66 | Contextual |
| Hashrate | 37.5 MH/s | 318 TH/s Best | WhatsMiner M66S+ (318TH/s) |
| Power Consumption | 0W Best | 5406W | Avalon Mini 3 (37.5MH/s) |
| Efficiency | N/A | 17.00 J/TH | Contextual |
| Daily energy use | 0.0 kWh Best | 129.7 kWh | Avalon Mini 3 (37.5MH/s) |
| Net Daily Profit (Est.) | $1.34 | $2.40 Best | WhatsMiner M66S+ (318TH/s) |
| Monthly Profit (Est.) | $40.20 | $71.86 Best | WhatsMiner M66S+ (318TH/s) |
| Price | N/A | $2,263.84 | Contextual |
| Estimated ROI | N/A | 31 mo | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 760 x 214 x 104 mm | 267 x 401 x 147 mm | Contextual |
| Weight | 8350 g Best | 18000 g | Avalon Mini 3 (37.5MH/s) |
Performance
WhatsMiner M66S+ (318TH/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: Avalon Mini 3 (37.5MH/s) or WhatsMiner M66S+ (318TH/s)?
WhatsMiner M66S+ (318TH/s) has a higher hashrate of 318 TH/s compared to Avalon Mini 3 (37.5MH/s)'s 37.5 MH/s.
Is Avalon Mini 3 (37.5MH/s) more efficient than WhatsMiner M66S+ (318TH/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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