Is the MicroBT WhatsMiner M66S++ currently profitable?
At $0.12/kWh, the current estimate is -$1.61 per day after electricity. This is an estimated operating loss before pool fees, downtime, cooling, and other costs.
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⚡/ kWh
MicroBT
MicroBT WhatsMiner M66S++
SHA-256BTCProfitability data: Aug 28, 2026
MicroBT WhatsMiner M66S++ is an ASIC miner for the SHA-256 algorithm with a rated hashrate of 356TH/s and a power draw of 5518W. At $0.12/kWh, its latest estimated gross mining revenue is $14.29 per day and electricity costs $15.89 per day, resulting in -$1.61 per day after electricity. Pool fees, downtime, cooling, and other operating costs are not included.
Gross Mining Revenue
$14.29
Hashrate
356TH/s
Electricity Cost
$15.89
Power
5518W
Net Profit After Electricity
-$1.61
Daily Mining Output
0.000178BTC
Daily estimates use $0.12/kWh. Pool fees, downtime, cooling, and other operating costs are excluded.
MicroBT WhatsMiner M66S++ Profitability by Electricity Rate
Compare estimated daily operating cost and net mining profit before pool fees, downtime, cooling, and other expenses.
$0.05/kWh$6.62$7.66$229.94
$0.08/kWh$10.59$3.69$110.75
$0.10/kWh$13.24$1.04$31.29
$0.12/kWh$15.89-$1.61-$48.17
$0.15/kWh$19.86-$5.58-$167.36
30-Day MicroBT WhatsMiner M66S++ Net Profit Trend
Last 30 daily snapshots for BTC at the current hashrate.
1 Week Net Profit-$13.87
Available Period Net Profit-$117.85
Projected 1-Year Net Profit-$1,433.82
2026-07-302026-08-28
BTC Mining Pools for MicroBT WhatsMiner M66S++
Visible pools that support BTC; verify current fees and payout terms with each pool before mining.
Frequently Asked Questions About MicroBT WhatsMiner M66S++
Answers use the specifications and latest data displayed on this page.
How much electricity does the MicroBT WhatsMiner M66S++ use?
Its published power draw is 5518W, equal to approximately 132.43 kWh over 24 hours at continuous load.
What can the MicroBT WhatsMiner M66S++ mine?
The MicroBT WhatsMiner M66S++ is designed for the SHA-256 algorithm. The latest eligible profitability dataset uses BTC for the estimate shown above.
What is the power efficiency of the MicroBT WhatsMiner M66S++?
Based on the published hashrate and power draw, its calculated efficiency is 15.5 J/TH. Lower energy use per unit of hashrate generally reduces electricity cost for the same mining output.
Compare MicroBT WhatsMiner M66S++ with Similar ASIC Miners
Compare miners using the same SHA-256 algorithm with the closest published hashrates.
Estimates depend on network conditions, coin prices, hardware performance, and electricity rates. Verify current inputs before making purchasing or operating decisions.