WhatsMiner M70 (240TH/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
WhatsMiner M70 (240TH/s)
Option 2
WhatsMiner M66S+ (318TH/s)
WhatsMiner M70 (240TH/s) leads this comparison
WhatsMiner M70 (240TH/s) comes out ahead on more buyer-facing signals here. WhatsMiner M66S+ (318TH/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 | WhatsMiner M70 (240TH/s) | WhatsMiner M66S+ (318TH/s) | Advantage |
|---|---|---|---|
| Brand | WhatsMiner | WhatsMiner | Contextual |
| Model | M70 | M66 | Contextual |
| Hashrate | 240 TH/s | 318 TH/s Best | WhatsMiner M66S+ (318TH/s) |
| Power Consumption | 3480W Best | 5406W | WhatsMiner M70 (240TH/s) |
| Efficiency | 14.50 J/TH Best | 17.00 J/TH | WhatsMiner M70 (240TH/s) |
| Daily energy use | 83.5 kWh Best | 129.7 kWh | WhatsMiner M70 (240TH/s) |
| Net Daily Profit (Est.) | $3.03 Best | $2.40 | WhatsMiner M70 (240TH/s) |
| Monthly Profit (Est.) | $90.86 Best | $71.86 | WhatsMiner M70 (240TH/s) |
| Price | $2,465.21 | $2,263.84 Best | WhatsMiner M66S+ (318TH/s) |
| Estimated ROI | 27 mo Best | 31 mo | WhatsMiner M70 (240TH/s) |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 430 x 226 x 155 mm | 267 x 401 x 147 mm | Contextual |
| Weight | 15000 g Best | 18000 g | WhatsMiner M70 (240TH/s) |
Performance
WhatsMiner M66S+ (318TH/s) has the hashrate edge for raw output potential.
Efficiency
WhatsMiner M70 (240TH/s) is stronger when comparing joules per hash unit.
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 M70 (240TH/s) or WhatsMiner M66S+ (318TH/s)?
WhatsMiner M66S+ (318TH/s) has a higher hashrate of 318 TH/s compared to WhatsMiner M70 (240TH/s)'s 240 TH/s.
Is WhatsMiner M70 (240TH/s) more efficient than WhatsMiner M66S+ (318TH/s)?
Yes, WhatsMiner M70 (240TH/s) is more energy efficient at 14.50 J/TH.
Which miner has the better estimated ROI?
WhatsMiner M70 (240TH/s) has the stronger estimated payback period at 27 mo, based on current product pricing and $0.060/kWh hosted electricity.
Every Day You Wait is Revenue You Lose
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