Is the Bitmain Antminer S21 (200Th) currently profitable?
At $0.12/kWh, the current estimate is -$2.05 per day after electricity. This is an estimated operating loss before pool fees, downtime, cooling, and other costs.
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⚡/ kWh
Bitmain
Bitmain Antminer S21 (200Th)
SHA-256BTCProfitability data: Aug 28, 2026
Bitmain Antminer S21 (200Th) is an ASIC miner for the SHA-256 algorithm with a rated hashrate of 200TH/s and a power draw of 3500W. At $0.12/kWh, its latest estimated gross mining revenue is $8.03 per day and electricity costs $10.08 per day, resulting in -$2.05 per day after electricity. Pool fees, downtime, cooling, and other operating costs are not included.
Gross Mining Revenue
$8.03
Hashrate
200TH/s
Electricity Cost
$10.08
Power
3500W
Net Profit After Electricity
-$2.05
Daily Mining Output
0.000100BTC
Daily estimates use $0.12/kWh. Pool fees, downtime, cooling, and other operating costs are excluded.
Bitmain Antminer S21 (200Th) Profitability by Electricity Rate
Compare estimated daily operating cost and net mining profit before pool fees, downtime, cooling, and other expenses.
$0.05/kWh$4.20$3.83$114.78
$0.08/kWh$6.72$1.31$39.18
$0.10/kWh$8.40-$0.37-$11.22
$0.12/kWh$10.08-$2.05-$61.62
$0.15/kWh$12.60-$4.57-$137.22
30-Day Bitmain Antminer S21 (200Th) Net Profit Trend
Last 30 daily snapshots for BTC at the current hashrate.
1 Week Net Profit-$15.86
Available Period Net Profit-$100.77
Projected 1-Year Net Profit-$1,226.00
2026-07-302026-08-28
Real-World Bitmain Antminer S21 (200Th) Hashrate, Power and Noise Tests
Compare published specifications with measurements reported in 4 video sources.
Average Hashrate
-
Spec: 200TH/s
N/A vs spec0 videos
Average Power
-
Spec: 3500W
N/A vs spec0 videos
Average Noise
89.70 dB
Spec: -
N/A vs spec1 videos
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BTC Mining Pools for Bitmain Antminer S21 (200Th)
Visible pools that support BTC; verify current fees and payout terms with each pool before mining.
Frequently Asked Questions About Bitmain Antminer S21 (200Th)
Answers use the specifications and latest data displayed on this page.
How much electricity does the Bitmain Antminer S21 (200Th) use?
Its published power draw is 3500W, equal to approximately 84.00 kWh over 24 hours at continuous load.
What can the Bitmain Antminer S21 (200Th) mine?
The Bitmain Antminer S21 (200Th) 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 Bitmain Antminer S21 (200Th)?
Based on the published hashrate and power draw, its calculated efficiency is 17.5 J/TH. Lower energy use per unit of hashrate generally reduces electricity cost for the same mining output.
Compare Bitmain Antminer S21 (200Th) 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.