Antminer S21 Immersion (215Th)
$3,376.00
Specifications
Minable coins
BTC
Hashrate
215TH/S
Power
3978W
Efficiency
18.5J/Th
Algorithm
SHA-256
Description
Miner model Antminer S21 Immersion (215Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 215 TH/S for a power consumption of 3978 W
Specifications
| Model: | Antminer S21 Immersion (215Th) |
| Manufacturer: | Bitmain |
| Released on: | Dec-2024 |
| Algorithm: | SHA-256 |
| Hashrate(+10%): | 215 TH/S |
| Power consumption(0±10%): | 3978 W |
| Efficiency: | 18.5 J/Th |
| Weight: | N/A KG |
| Size: | 293×236×364(mm) |
| Fan(s): | Ethernet |
| Cooling mode: | Hydro |
| Noise level: | 50 db |
| Interface: | Ethernet |
| Voltage: | 380V - 415V |
| Temperature: | 30 - 55 °C |
Antminer S21 Immersion (215Th) Revenue and Profit
Antminer S21 Immersion Mineable Coins
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Antminer S21 Immersion Mining Pools
| Pool | Payout Threshold | Reward Method Fee |
|---|---|---|
| 0.0050.010.0515 | FPPS4% PPLNS2% |
| 0.001 | PPS+3% |
| 0.001 | PPS+4% PPLNS2% |
Payout Threshold
0.0050.010.0515
Reward Method Fee
FPPS4%
PPLNS2%
Payout Threshold
0.001
Reward Method Fee
PPS+3%
Payout Threshold
0.001
Reward Method Fee
PPS+4%
PPLNS2%
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Frequently Asked Questions
As of Jul 20, 2025, considering an electricity cost of $0.045/KWh, the Antminer S21 Immersion (215Th) has been calculated to generate:
• Daily Revenue: $12.182
• Daily Electricity Cost: $4.30
• Daily Net Profit: $7.88
Projected earnings:
• Monthly Net Profit: $236.46
• Yearly Net Profit: $2876.93
• Daily Revenue: $12.182
• Daily Electricity Cost: $4.30
• Daily Net Profit: $7.88
Projected earnings:
• Monthly Net Profit: $236.46
• Yearly Net Profit: $2876.93
No, mining profitability is not guaranteed to stay the same over time. While the current daily profit is shown above, this can fluctuate due to various factors such as:
• Global hashrate changes
• Network difficulty adjustments
• Block rewards
• BTC exchange rates
Be prepared for potential changes in profitability based on these market dynamics.
• Global hashrate changes
• Network difficulty adjustments
• Block rewards
• BTC exchange rates
Be prepared for potential changes in profitability based on these market dynamics.
The Antminer S21 Immersion (215Th) has a hash rate of 215 TH/S with the SHA-256 algorithm. Note that hashrates are only comparable between miners that use the same algorithm.
Yes, the Antminer S21 Immersion (215Th) consumes 3978 W per hour. You can adjust your local electricity price in the header preferences to see profitability calculations based on your actual electricity cost.
Electricity expenses are a significant factor in mining profitability. With the power consumption of 3978 W, your daily electricity cost is $4.30. Higher electricity rates can reduce or even eliminate profits, which is why assessing local energy costs is crucial when determining if mining is viable.
With higher electricity costs, investing in a highly efficient miner like this one (efficiency: 18.5 J/Th) becomes even more important.
With higher electricity costs, investing in a highly efficient miner like this one (efficiency: 18.5 J/Th) becomes even more important.
The lifespan of mining hardware depends on several key factors:
• Usage intensity
• Environmental conditions (temperature, humidity: 10 - 90 %)
• Maintenance quality
• Cooling system (Hydro)
Proper maintenance and ideal operating conditions can significantly extend hardware longevity.
• Usage intensity
• Environmental conditions (temperature, humidity: 10 - 90 %)
• Maintenance quality
• Cooling system (Hydro)
Proper maintenance and ideal operating conditions can significantly extend hardware longevity.
Bitmain is the manufacturer of the Antminer S21 Immersion (215Th).
The Antminer S21 Immersion (215Th) consumes $4.30 worth of electricity per day at the current rate of $0.045/KWh.
The Antminer S21 Immersion (215Th) is designed to mine BTC using the SHA-256 algorithm. The miner's efficiency of 18.5 J/Th makes it specifically optimized for this cryptocurrency.