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IN STOCK
$/kWh
EntrarAntminer S21 XP (270Th)
$3,132.00 - $3,402.00
Hashrate
270 TH/S
Power
3645 W
Daily Profit
$6.45
ROI
75%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3645W = 87.5 kWh/day
Daily Profit$6.45
Annual ROI75%
Break-even486 days
Yearly Profit$2,353.50
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $10.38 | $3.94 | $6.45 | 0.000128 BTC |
| Weekly | $72.69 | $27.56 | $45.14 | 0.000899 BTC |
| Monthly | $311.54 | $118.10 | $193.44 | 0.0039 BTC |
| Yearly | $3,790.36 | $1,436.86 | $2,353.50 | 0.0469 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $6.52
30-Day Average$6.05
Best Day$17.62
Price Change (24h)-0.88%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 eCashXEC | SHA-256 | $10.94 | $7.01 | 1480298.17 XEC |
 Fractal BitcoinFB | SHA-256 | $10.45 | $6.52 | 23.05 FB |
 BitcoinBTC | SHA-256 | $10.38 | $6.45 | 0.000128 BTC |
 Bitcoin CashBCH | SHA-256 | $10.18 | $6.25 | 0.0221 BCH |
 DigiByteDGB | SHA-256 | $6.56 | $2.62 | 1704.06 DGB |
 PeercoinPPC | SHA-256 | $0.00 | -$3.94 | 39.43 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$3.94 | 3.9240e-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 XP Bitmain Current | 270 TH/S | 3645 W | 13.5 J/Th | $6.45 | 486 days | $3,132.00 - $3,402.00 | Viewing |
 Antminer S19 XP+ Hyd Bitmain | 266 TH/S | 5054 W | 19 J/Th | $4.77 | 146 days | $692.00-78% | View |
 Whatsminer M72(262Th) MicroBT | 262 TH/S | 3799 W | 14.5 J/Th | $5.97 | 720 days | $4,297.00 - $4,298.00+37% | View |
 Whatsminer M70S+ MicroBT | 262 TH/S | 3275 W | 12.5 J/Th | $6.54 | 858 days | $5,607.00 - $5,608.00+79% | View |
 Bitdeer Sealminer A2 Pro(260Th) Bitdeer | 260 TH/S | 3817 W | 14.86 J/Th | $5.88 | 506 days | $2,970.00 - $3,147.00-5% | View |
Antminer S21 XP
Bitmain
Current ProductHashrate
270 TH/S
Power
3645 W
Efficiency
13.5 J/Th
Daily Profit
$6.45
Antminer S19 XP+ Hyd
Bitmain
Hashrate
266 TH/S
Power
5054 W
Efficiency
19 J/Th
Daily Profit
$4.77
Whatsminer M72(262Th)
MicroBT
Hashrate
262 TH/S
Power
3799 W
Efficiency
14.5 J/Th
Daily Profit
$5.97
Whatsminer M70S+
MicroBT
Hashrate
262 TH/S
Power
3275 W
Efficiency
12.5 J/Th
Daily Profit
$6.54
Bitdeer Sealminer A2 Pro(260Th)
Bitdeer
Hashrate
260 TH/S
Power
3817 W
Efficiency
14.86 J/Th
Daily Profit
$5.88
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer S21 XP (270Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 270 TH/S |
| Power Consumption | 3645 W |
| Efficiency | 13.5 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 - 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 XP from Bitmain mining SHA-256 algorithm with a maximum hashrate of 270TH/S for a power consumption of 3645W
Key Features
- 13.5 J/Th efficiency
- 270 TH/S hashrate
- 3645 W power consumption
- SHA-256 algorithm
Why choose Antminer S21 XP?
The Antminer S21 XP from Bitmain offers exceptional efficiency at 13.5 J/Th, making it one of the most profitable miners in its class. With a hashrate of 270 TH/S, power consumption of 3645 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
Até May 7, 2026, considerando o custo de eletricidade de $0.045/KWh, o resultado do cálculo para Antminer S21 XP (270Th) é:
• Renda diária: $10.467
• Custo diário de eletricidade: $3.94
• Lucro líquido diário: $6.53
Renda projetada:
• Lucro líquido mensal: $195.91
• Lucro líquido anual: $2383.60
• Renda diária: $10.467
• Custo diário de eletricidade: $3.94
• Lucro líquido diário: $6.53
Renda projetada:
• Lucro líquido mensal: $195.91
• Lucro líquido anual: $2383.60
Guias de mineração no blog LeedMiner
Leituras aprofundadas sobre como escolher, implantar e operar essa classe de minerador — publicadas em leedminer.com.
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