Antminer S21 XP Profitability Calculator
Calculate profitability for the Antminer S21 XP (SHA-256). 270 TH/s · 3645W · 13.5 J/TH · $7500
SHA-256 Bitmain Air Cooling
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Daily profit
$-8.75/day
Daily revenue$0.00
Daily electricity-$8.75
Daily profit$-8.75
Monthly profit$-262.44
Annual profit$-3,193
Daily BTC mined0.000000 BTC
Power draw3645W (87.5 kWh/day)
Pro Calculator PRO
Full cost analysis, 24-month ROI projection, break-even grid, and fleet calculator for Antminer S21 XP
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Extra power for cooling$
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Revenue
Gross daily revenue$0.0000
Pool fee (1%)-$0.0000
Net daily revenue$0.0000
Costs
Electricity (ASIC)-$8.75
Total daily costs-$8.75
Profit
Daily profit before tax$-8.75
NET DAILY PROFIT$-8.75
| Period | Revenue | Costs | Profit |
|---|---|---|---|
| Daily | $0.0000 | $8.75 | $-8.75 |
| Weekly | $0.0000 | $61.24 | $-61.24 |
| Monthly | $0.0000 | $262.44 | $-262.44 |
| Annual | $0.0000 | $3,193 | $-3,193 |
Coins mined/day
0.000000 BTC
Revenue per kWh
$0.0000
Profit margin
-65071770334828.2%
Daily kWh
87.5 kWh
Monthly elec. bill
$262.44
Antminer S21 XP Specifications
| Model | Antminer S21 XP |
|---|---|
| Manufacturer | Bitmain |
| Algorithm | SHA-256 |
| Hashrate | 270 TH/s |
| Power | 3645W |
| Efficiency | 13.5 J/TH |
| Cooling | Air |
| Noise | 75 dB |
| Coins | BTC, BCH, BSV |
| Price | $7,500 |
| Release | 2024-03 |
| Daily kWh | 87.5 kWh |
FAQ
Profitability depends on electricity cost. At $0.10/kWh, electricity alone costs $8.75/day. Use the simple calculator for a quick check, or the Pro calculator for detailed cost analysis with hosting, cooling, and maintenance costs.
The Antminer S21 XP uses SHA-256 and mines: BTC, BCH, BSV.
The Antminer S21 XP operates at approximately 75 dB with air cooling. This is very loud -- industrial/garage placement recommended.