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IN STOCK
$/kWh
登錄Antminer S21 Immersion (215Th)
$1,290.00 - $1,656.00
Hashrate
215 TH/S
Power
3978 W
Daily Profit
$3.33
ROI
94%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3978W = 95.5 kWh/day
Daily Profit$3.33
Annual ROI94%
Break-even388 days
Yearly Profit$1,215.70
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $7.63 | $4.30 | $3.33 | 0.000101 BTC |
| Weekly | $53.39 | $30.07 | $23.31 | 0.000706 BTC |
| Monthly | $228.81 | $128.89 | $99.92 | 0.0030 BTC |
| Yearly | $2,783.83 | $1,568.13 | $1,215.70 | 0.0368 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $3.36
30-Day Average$2.12
Best Day$10.78
Price Change (24h)-0.39%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 Fractal BitcoinFB | SHA-256 | $8.01 | $3.71 | 17.41 FB |
 eCashXEC | SHA-256 | $7.86 | $3.56 | 1111579.89 XEC |
 BitcoinBTC | SHA-256 | $7.63 | $3.33 | 0.000101 BTC |
 Bitcoin CashBCH | SHA-256 | $7.43 | $3.14 | 0.0167 BCH |
 DigiByteDGB | SHA-256 | $7.08 | $2.79 | 1676.92 DGB |
 PeercoinPPC | SHA-256 | $0.00 | -$4.30 | 28.35 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$4.30 | 2.0821e-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 Immersion Bitmain Current | 215 TH/S | 3978 W | 18.5 J/Th | $3.33 | 388 days | $1,290.00 - $1,656.00 | Viewing |
 Whatsminer M64S(208T) MicroBT | 208 Th | - | - | $7.38 | 209 days | $1,539.20+19% | View |
 Antminer S19e XP Hyd Bitmain | 230 TH/S | 5060 W | 22 J/Th | $2.69 | 248 days | $667.00-48% | View |
 Antminer S21 Pro+ (234Th) Bitmain | 234 TH/S | 3510 W | 15 J/Th | $4.51 | 452 days | $2,036.00 - $2,205.00+58% | View |
Antminer S19e XP Hyd Bitmain | 240 TH/S | 5280 W | 22 J/Th | $2.81 | 248 days | $696.00-46% | View |
Antminer S21 Immersion
Bitmain
Current ProductHashrate
215 TH/S
Power
3978 W
Efficiency
18.5 J/Th
Daily Profit
$3.33
Whatsminer M64S(208T)
MicroBT
Hashrate
208 Th
Power
-
Efficiency
-
Daily Profit
$7.38
Antminer S19e XP Hyd
Bitmain
Hashrate
230 TH/S
Power
5060 W
Efficiency
22 J/Th
Daily Profit
$2.69
Antminer S21 Pro+ (234Th)
Bitmain
Hashrate
234 TH/S
Power
3510 W
Efficiency
15 J/Th
Daily Profit
$4.51
Antminer S19e XP Hyd
Bitmain
Hashrate
240 TH/S
Power
5280 W
Efficiency
22 J/Th
Daily Profit
$2.81
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer S21 Immersion (215Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 215 TH/S |
| Power Consumption | 3978 W |
| Efficiency | 18.5 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 293x236x364(mm) |
| Noise Level | 75 dB |
| Cooling | Immersion |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 380 - 415V |
| 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 Immersion from Bitmain mining SHA-256 algorithm with a maximum hashrate of 215TH/S for a power consumption of 3978W
Key Features
- 18.5 J/Th efficiency
- 215 TH/S hashrate
- 3978 W power consumption
- SHA-256 algorithm
Why choose Antminer S21 Immersion?
The Antminer S21 Immersion from Bitmain offers exceptional efficiency at 18.5 J/Th, making it one of the most profitable miners in its class. With a hashrate of 215 TH/S, power consumption of 3978 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 Immersion (215Th)的计算结果如下：
• 每日收入: $7.623
• 每日电费成本: $4.30
• 每日净利润: $3.33
预期收益:
• 月度净利润: $99.80
• 年度净利润: $1214.27
• 每日收入: $7.623
• 每日电费成本: $4.30
• 每日净利润: $3.33
预期收益:
• 月度净利润: $99.80
• 年度净利润: $1214.27
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