Mars H1 (88GH/s) vs WhatsMiner M66S++ (356MH/s)
Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.
Option 1
Mars H1 (88GH/s)
Option 2
WhatsMiner M66S++ (356MH/s)
WhatsMiner M66S++ (356MH/s) leads this comparison
WhatsMiner M66S++ (356MH/s) comes out ahead on more buyer-facing signals here. Mars H1 (88GH/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 | Mars H1 (88GH/s) | WhatsMiner M66S++ (356MH/s) | Advantage |
|---|---|---|---|
| Brand | Hummer Miner | N/A | Contextual |
| Model | H1 | N/A | Contextual |
| Hashrate | 88 GH/s Best | 356 MH/s | Mars H1 (88GH/s) |
| Power Consumption | 2800W | 0W Best | WhatsMiner M66S++ (356MH/s) |
| Efficiency | 31.82 J/GH | N/A | Contextual |
| Daily energy use | 67.2 kWh | 0.0 kWh Best | WhatsMiner M66S++ (356MH/s) |
| Net Daily Profit (Est.) | -$4.01 | $13.11 Best | WhatsMiner M66S++ (356MH/s) |
| Monthly Profit (Est.) | -$120.36 | $393.38 Best | WhatsMiner M66S++ (356MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 200 x 360 x 350 mm | 267 x 401 x 147 mm | Contextual |
| Weight | 21000 g | 18000 g Best | WhatsMiner M66S++ (356MH/s) |
Performance
Mars H1 (88GH/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: Mars H1 (88GH/s) or WhatsMiner M66S++ (356MH/s)?
Mars H1 (88GH/s) has a higher hashrate of 88 GH/s compared to WhatsMiner M66S++ (356MH/s)'s 356 MH/s.
Is Mars H1 (88GH/s) more efficient than WhatsMiner M66S++ (356MH/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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