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IN STOCK
$/kWh
登錄Antminer S21 XP (270Th)
$2,889.00 - $3,375.00
Hashrate
270 TH/S
Power
3645 W
Daily Profit
$5.67
ROI
72%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3645W = 87.5 kWh/day
Daily Profit$5.67
Annual ROI72%
Break-even510 days
Yearly Profit$2,068.49
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $9.60 | $3.94 | $5.67 | 0.000126 BTC |
| Weekly | $67.23 | $27.56 | $39.67 | 0.000879 BTC |
| Monthly | $288.11 | $118.10 | $170.01 | 0.0038 BTC |
| Yearly | $3,505.35 | $1,436.86 | $2,068.49 | 0.0458 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $5.59
30-Day Average$3.64
Best Day$13.84
Price Change (24h)+1.53%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 DigiByteDGB | SHA-256 | $11.64 | $7.70 | 2676.39 DGB |
 Fractal BitcoinFB | SHA-256 | $9.95 | $6.01 | 21.82 FB |
 eCashXEC | SHA-256 | $9.75 | $5.81 | 1370335.56 XEC |
 BitcoinBTC | SHA-256 | $9.60 | $5.67 | 0.000126 BTC |
 Bitcoin CashBCH | SHA-256 | $9.21 | $5.27 | 0.0207 BCH |
 PeercoinPPC | SHA-256 | $0.00 | -$3.94 | 40.04 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$3.94 | 2.5766e-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 | $5.67 | 510 days | $2,889.00 - $3,375.00 | Viewing |
 Whatsminer M70S MicroBT | 242 TH/S | 3267 W | 13.5 J/Th | $5.08 | 572 days | $2,904.00+1% | View |
 Antminer S19 XP+ Hyd Bitmain | 266 TH/S | 5054 W | 19 J/Th | $4.00 | 180 days | $718.20-75% | View |
 Bitdeer Sealminer A2 Pro(260Th) Bitdeer | 260 TH/S | 3817 W | 14.86 J/Th | $5.13 | 580 days | $2,969.60 - $3,147.00+3% | View |
 Bitdeer Sealminer A2 Pro Air(256Th) Bitdeer | 256 TH/S | 3806 W | 14.86 J/Th | $5.00 | 595 days | $2,970.00+3% | View |
Antminer S21 XP
Bitmain
Current ProductHashrate
270 TH/S
Power
3645 W
Efficiency
13.5 J/Th
Daily Profit
$5.67
Whatsminer M70S
MicroBT
Hashrate
242 TH/S
Power
3267 W
Efficiency
13.5 J/Th
Daily Profit
$5.08
Antminer S19 XP+ Hyd
Bitmain
Hashrate
266 TH/S
Power
5054 W
Efficiency
19 J/Th
Daily Profit
$4.00
Bitdeer Sealminer A2 Pro(260Th)
Bitdeer
Hashrate
260 TH/S
Power
3817 W
Efficiency
14.86 J/Th
Daily Profit
$5.13
Bitdeer Sealminer A2 Pro Air(256Th)
Bitdeer
Hashrate
256 TH/S
Power
3806 W
Efficiency
14.86 J/Th
Daily Profit
$5.00
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
截至Apr 21, 2026，考虑到电费成本$0.045/KWh，Antminer S21 XP (270Th)的计算结果如下：
• 每日收入: $9.527
• 每日电费成本: $3.94
• 每日净利润: $5.59
预期收益:
• 月度净利润: $167.71
• 年度净利润: $2040.50
• 每日收入: $9.527
• 每日电费成本: $3.94
• 每日净利润: $5.59
预期收益:
• 月度净利润: $167.71
• 年度净利润: $2040.50
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