Bitmain Antminer S21++

Bitmain

Latest Gen

Released: Jun 2025

Hashrate

280 TH/s

Power

3920 W

Efficiency

14 J/TH

Algorithm

SHA-256

Current Price

$7999

$28.57/TH

Status:current

Profitability Calculator

Electricity Cost ($/kWh)$0.100

Quantity1 unit

Daily Profit

$0.81

Revenue: $10.22 - Cost: $9.41

Monthly Profit

$24.30

Yearly Profit

$295.66

ROI Period

330 mo

12-Month Profit Projection