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IN STOCK
$/kWh
AnmeldenAntminer S21 Pro (234Th)
$2,551.00 - $3,206.00
Hashrate
234 TH/S
Power
3510 W
Daily Profit
$4.62
ROI
66%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3510W = 84.2 kWh/day
Daily Profit$4.62
Annual ROI66%
Break-even553 days
Yearly Profit$1,685.61
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $8.41 | $3.79 | $4.62 | 0.000110 BTC |
| Weekly | $58.86 | $26.54 | $32.33 | 0.000770 BTC |
| Monthly | $252.27 | $113.72 | $138.54 | 0.0033 BTC |
| Yearly | $3,069.25 | $1,383.64 | $1,685.61 | 0.0402 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $4.55
30-Day Average$4.09
Best Day$13.70
Price Change (24h)+1.46%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 DigiByteDGB | SHA-256 | $10.07 | $6.28 | 2638.09 DGB |
 eCashXEC | SHA-256 | $8.58 | $4.79 | 1233486.21 XEC |
 BitcoinBTC | SHA-256 | $8.41 | $4.62 | 0.000110 BTC |
 Bitcoin CashBCH | SHA-256 | $7.93 | $4.13 | 0.0178 BCH |
 Fractal BitcoinFB | SHA-256 | $7.44 | $3.65 | 16.36 FB |
 PeercoinPPC | SHA-256 | $0.00 | -$3.79 | 30.24 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$3.79 | 3.1078e-7 UNO |
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 | 234 TH/S | 3510 W | 15 J/Th | $4.62 | 553 days | $2,551.00 - $3,206.00 | Viewing |
 Antminer S21 Pro+ (234Th) Bitmain | 234 TH/S | 3510 W | 15 J/Th | $4.62 | 441 days | $2,036.00 - $2,205.00-20% | View |
 Antminer S19e XP Hyd Bitmain | 230 TH/S | 5060 W | 22 J/Th | $2.80 | 239 days | $667.00-74% | View |
Antminer S19e XP Hyd Bitmain | 240 TH/S | 5280 W | 22 J/Th | $2.92 | 239 days | $696.00-73% | View |
 Whatsminer M70 MicroBT | 240 TH/S | 3480 W | 14.5 J/Th | $4.87 | 458 days | $2,225.60 - $2,538.00-13% | View |
Antminer S21 Pro
Bitmain
Current ProductHashrate
234 TH/S
Power
3510 W
Efficiency
15 J/Th
Daily Profit
$4.62
Antminer S21 Pro+ (234Th)
Bitmain
Hashrate
234 TH/S
Power
3510 W
Efficiency
15 J/Th
Daily Profit
$4.62
Antminer S19e XP Hyd
Bitmain
Hashrate
230 TH/S
Power
5060 W
Efficiency
22 J/Th
Daily Profit
$2.80
Antminer S19e XP Hyd
Bitmain
Hashrate
240 TH/S
Power
5280 W
Efficiency
22 J/Th
Daily Profit
$2.92
Whatsminer M70
MicroBT
Hashrate
240 TH/S
Power
3480 W
Efficiency
14.5 J/Th
Daily Profit
$4.87
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer S21 Pro (234Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 234 TH/S |
| Power Consumption | 3510 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 (234Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 234TH/S for a power consumption of 3510W
Key Features
- 15 J/Th efficiency
- 234 TH/S hashrate
- 3510 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 234 TH/S, power consumption of 3510 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
Bis Apr 30, 2026, unter Berücksichtigung der Stromkosten $0.045/KWh, lauten die Ergebnisse für Antminer S21 Pro (234Th) wie folgt:
• Tägliches Einkommen: $8.396
• Tägliche Stromkosten: $3.79
• Täglicher Nettogewinn: $4.61
Prognostizierter Gewinn:
• Monatlicher Nettogewinn: $138.16
• Jährlicher Nettogewinn: $1680.90
• Tägliches Einkommen: $8.396
• Tägliche Stromkosten: $3.79
• Täglicher Nettogewinn: $4.61
Prognostizierter Gewinn:
• Monatlicher Nettogewinn: $138.16
• Jährlicher Nettogewinn: $1680.90
Mining-Guides im LeedMiner-Blog
Vertiefende Artikel zur Auswahl, Inbetriebnahme und zum Betrieb dieser Miner-Klasse — veröffentlicht auf leedminer.com.
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