Antminer S19 Pro (110TH/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
Antminer S19 Pro (110TH/s)
Option 2
WhatsMiner M66S+ (318TH/s)
Balanced match
Antminer S19 Pro (110TH/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 | Antminer S19 Pro (110TH/s) | WhatsMiner M66S+ (318TH/s) | Advantage |
|---|---|---|---|
| Brand | Antminer | WhatsMiner | Contextual |
| Model | S19 | M66 | Contextual |
| Hashrate | 110 TH/s | 318 TH/s Best | WhatsMiner M66S+ (318TH/s) |
| Power Consumption | 3250W Best | 5406W | Antminer S19 Pro (110TH/s) |
| Efficiency | 29.55 J/TH | 17.00 J/TH Best | WhatsMiner M66S+ (318TH/s) |
| Daily energy use | 78.0 kWh Best | 129.7 kWh | Antminer S19 Pro (110TH/s) |
| Net Daily Profit (Est.) | -$1.16 | $2.40 Best | WhatsMiner M66S+ (318TH/s) |
| Monthly Profit (Est.) | -$34.80 | $71.86 Best | WhatsMiner M66S+ (318TH/s) |
| Price | $313.24 Best | $2,263.84 | Antminer S19 Pro (110TH/s) |
| Estimated ROI | N/A | 31 mo | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 195 x 370 x 290 mm | 267 x 401 x 147 mm | Contextual |
| Weight | 13200 g Best | 18000 g | Antminer S19 Pro (110TH/s) |
Performance
WhatsMiner M66S+ (318TH/s) has the hashrate edge for raw output potential.
Efficiency
WhatsMiner M66S+ (318TH/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: Antminer S19 Pro (110TH/s) or WhatsMiner M66S+ (318TH/s)?
WhatsMiner M66S+ (318TH/s) has a higher hashrate of 318 TH/s compared to Antminer S19 Pro (110TH/s)'s 110 TH/s.
Is Antminer S19 Pro (110TH/s) more efficient than WhatsMiner M66S+ (318TH/s)?
WhatsMiner M66S+ (318TH/s) is more energy efficient at 17.00 J/TH.
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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