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AccediAntminer S21 (188Th)
$1,260.00
Hashrate
188 TH/S
Power
3290 W
Daily Profit
—
ROI
—
1
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$/kWh
3290W = 79.0 kWh/day
Daily Profit—
Annual ROI—
Break-even—
Yearly Profit—
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $0.00 | $3.55 | $0.00 | 0.000000 BTC |
| Weekly | $0.00 | $24.87 | $0.00 | 0.000000 BTC |
| Monthly | $0.00 | $106.60 | $0.00 | 0.000000 BTC |
| Yearly | $0.00 | $1,296.92 | $0.00 | 0.000000 BTC |
Historical Profitability
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| Miner | Hashrate | Power | Efficiency | Daily Profit | Payback Period | Price | Action |
|---|---|---|---|---|---|---|---|
Antminer S21 Bitmain Current | 188 TH/S | 3290 W | 17.5 J/Th | $0.00 | Data unavailable | $1,260.00 | Viewing |
Antminer S21
Bitmain
Current ProductHashrate
188 TH/S
Power
3290 W
Efficiency
17.5 J/Th
Daily Profit
$0.00
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer S21 (188Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 188 TH/S |
| Power Consumption | 3290 W |
| Efficiency | 17.5 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 - 227V |
| Frequency | 50/60 Hz |
| Recommended PSU | 4000W+ |
Environment
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -20°C ~ 70°C |
| Operating Humidity | 10 - 90 % |
| Altitude | ≤2000m |
Documents & Resources
Detailed Overview
Model S21 (188Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 188TH/S for a power consumption of 3290W
Key Features
- 17.5 J/Th efficiency
- 188 TH/S hashrate
- 3290 W power consumption
- SHA-256 algorithm
Why choose Antminer S21?
The Antminer S21 from Bitmain offers exceptional efficiency at 17.5 J/Th, making it one of the most profitable miners in its class. With a hashrate of 188 TH/S, power consumption of 3290 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
A May 16, 2026, tenendo conto del costo dell'elettricità $0.045/KWh, i risultati per Antminer S21 (188Th) sono i seguenti:
• Reddito giornaliero: $6.883
• Costo giornaliero dell'elettricità: $3.55
• Profitto netto giornaliero: $3.33
Reddito prospettico:
• Profitto netto mensile: $99.89
• Profitto netto annuale: $1215.38
• Reddito giornaliero: $6.883
• Costo giornaliero dell'elettricità: $3.55
• Profitto netto giornaliero: $3.33
Reddito prospettico:
• Profitto netto mensile: $99.89
• Profitto netto annuale: $1215.38
Guide al mining sul blog LeedMiner
Letture approfondite su come scegliere, distribuire e gestire questa classe di miner — pubblicate su leedminer.com.
