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$/kWh
LoginAntminer S21 Pro (220Th)
$2,398.00
Hashrate
220 TH/S
Power
3300 W
Daily Profit
—
ROI
—
1
Profitability Calculator
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$/kWh
3300W = 79.2 kWh/day
Daily Profit—
Annual ROI—
Break-even—
Yearly Profit—
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $0.00 | $3.56 | $0.00 | 0.000000 BTC |
| Weekly | $0.00 | $24.95 | $0.00 | 0.000000 BTC |
| Monthly | $0.00 | $106.92 | $0.00 | 0.000000 BTC |
| Yearly | $0.00 | $1,300.86 | $0.00 | 0.000000 BTC |
Historical Profitability
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Mining Pools for BTC
Which miner is better for you?
Compare BTC miners with similar hashrate or price
| Miner | Hashrate | Power | Efficiency | Daily Profit | Payback Period | Price | Action |
|---|---|---|---|---|---|---|---|
Antminer S21 Pro Bitmain Current | 220 TH/S | 3300 W | 15 J/Th | $0.00 | Data unavailable | $2,398.00 | Viewing |
Antminer S21 Pro
Bitmain
Current ProductHashrate
220 TH/S
Power
3300 W
Efficiency
15 J/Th
Daily Profit
$0.00
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer S21 Pro (220Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 220 TH/S |
| Power Consumption | 3300 W |
| Efficiency | 15 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 400x195x290(mm) |
| Noise Level | 75 dB |
| Cooling | Air |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 220 - 277V |
| Frequency | 50/60 Hz |
| Recommended PSU | 4000W+ |
Environment
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -20°C ~ 70°C |
| Operating Humidity | 5 - 95 % |
| Altitude | ≤2000m |
Documents & Resources
Detailed Overview
Model S21 Pro (220Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 220TH/S for a power consumption of 3300W
Key Features
- 15 J/Th efficiency
- 220 TH/S hashrate
- 3300 W power consumption
- SHA-256 algorithm
Why choose Antminer S21 Pro?
The Antminer S21 Pro from Bitmain offers exceptional efficiency at 15 J/Th, making it one of the most profitable miners in its class. With a hashrate of 220 TH/S, power consumption of 3300 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
As of May 7, 2026, considering an electricity cost of 0.045/KWh, the Antminer S21 Pro (220Th) has been calculated to generate:
• Daily Revenue: $8.575
• Daily Electricity Cost: $3.56
• Daily Net Profit: $5.01
Projected earnings:
• Monthly Net Profit: $150.33
• Yearly Net Profit: $1829.01
• Daily Revenue: $8.575
• Daily Electricity Cost: $3.56
• Daily Net Profit: $5.01
Projected earnings:
• Monthly Net Profit: $150.33
• Yearly Net Profit: $1829.01
Mining guides on the LeedMiner blog
Deeper reads on how to choose, deploy, and run this class of miner — published on leedminer.com.
