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Whatsminer M66
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Whatsminer M66 (240Th)

$3,672.00
Hashrate
240 TH/S
Power
4776 W
Daily Profit
$18.78
ROI
187%
1

Profitability Calculator

Estimate your mining returns based on current market conditions

$/kWh
4776W = 114.6 kWh/day
Daily Profit$0.00
Annual ROI0%
Break-evenNever
Yearly Profit$0.00
PeriodRevenueElectricity CostNet ProfitBTC Mined
Daily$0.00$5.16$0.000.000000 BTC
Weekly$0.00$36.11$0.000.000000 BTC
Monthly$0.00$154.74$0.000.000000 BTC
Yearly$0.00$1,882.70$0.000.000000 BTC

Historical Profitability

Daily profit trends for BTC

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Mineable Coins

Cryptocurrencies you can mine with SHA-256

No mineable coins found

Mining Pools for BTC

0.0050.010.0515
FPPS4%
PPLNS2%
0.001
PPS+3%
0.001
PPS+4%
PPLNS2%

Which miner is better for you?

Compare BTC miners with similar hashrate or price

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MinerHashratePowerEfficiencyDaily ProfitPayback PeriodPriceAction
Whatsminer M66
Whatsminer M66
MicroBT
Current
240 TH/S4776 W19.9 J/Th $2.971237 days
$3,672.00
Viewing
Antminer S19e XP Hyd
Antminer S19e XP Hyd
Bitmain
240 TH/S5280 W22 J/Th $2.42288 days
$696.00-81%
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Whatsminer M70
Whatsminer M70
MicroBT
240 TH/S3480 W14.5 J/Th $4.37510 days
$2,225.60 - $2,586.40-39%
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Whatsminer M70S
Whatsminer M70S
MicroBT
242 TH/S3267 W13.5 J/Th $4.67623 days
$2,904.00-21%
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Antminer S21 Pro+ (234Th)
Antminer S21 Pro+ (234Th)
Bitmain
234 TH/S3510 W15 J/Th $4.13499 days
$2,059.20 - $2,205.00-44%
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Whatsminer M66

Whatsminer M66

MicroBT

Current Product
Hashrate

240 TH/S

Power

4776 W

Efficiency

19.9 J/Th

Daily Profit

$2.97

Antminer S19e XP Hyd

Antminer S19e XP Hyd

Bitmain

Hashrate

240 TH/S

Power

5280 W

Efficiency

22 J/Th

Daily Profit

$2.42

Whatsminer M70

Whatsminer M70

MicroBT

Hashrate

240 TH/S

Power

3480 W

Efficiency

14.5 J/Th

Daily Profit

$4.37

Whatsminer M70S

Whatsminer M70S

MicroBT

Hashrate

242 TH/S

Power

3267 W

Efficiency

13.5 J/Th

Daily Profit

$4.67

Antminer S21 Pro+ (234Th)

Antminer S21 Pro+ (234Th)

Bitmain

Hashrate

234 TH/S

Power

3510 W

Efficiency

15 J/Th

Daily Profit

$4.13

Better Value Alternative: Antminer S19e XP Hyd

Shorter payback period by 949 days at lower price point

Check it out →

Technical Specifications

Performance
ManufacturerMicroBT
ModelWhatsminer M66 (240Th)
Release DateMarch 2024
AlgorithmSHA-256
Hashrate240 TH/S
Power Consumption4776 W
Efficiency19.9 J/Th
Physical
Weight15.4 kg
Dimensions401x267x147(mm)
Noise Level75 dB
CoolingHydro
Power Requirements
Power Interface2x C19, 20A minimum
Input Voltage380 - 480V
Frequency50/60 Hz
Recommended PSU4000W+
Environment
Operating Temperature0°C ~ 40°C
Storage Temperature-20°C ~ 70°C
Operating Humidity10 - 90 %
Altitude≤2000m

Detailed Overview

Model M66 from MicroBT mining SHA-256 algorithm with a maximum hashrate of 240TH/S for a power consumption of 4776W

Key Features

  • 19.9 J/Th efficiency
  • 240 TH/S hashrate
  • 4776 W power consumption
  • SHA-256 algorithm

Why choose Whatsminer M66?

The Whatsminer M66 from MicroBT offers exceptional efficiency at 19.9 J/Th, making it one of the most profitable miners in its class. With a hashrate of 240 TH/S, power consumption of 4776 W, and support for SHA-256 algorithm, it delivers impressive returns. Backed by manufacturer warranty and our professional support team.

Frequently Asked Questions

Get answers to common questions about this miner

截至Apr 15, 2026,考虑到电费成本$0.045/KWh,Whatsminer M66 (240Th)的计算结果如下:

• 每日收入: $8.105
• 每日电费成本: $5.16
• 每日净利润: $2.95

预期收益:
• 月度净利润: $88.41
• 年度净利润: $1075.63