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IN STOCK
$/kWh
로그인Sealminer A2 Pro Air (256Th)
$2,970.00
Hashrate
256 TH/S
Power
3806 W
Daily Profit
$5.19
ROI
64%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3806W = 91.3 kWh/day
Daily Profit$5.19
Annual ROI64%
Break-even572 days
Yearly Profit$1,895.70
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $9.30 | $4.11 | $5.19 | 0.000119 BTC |
| Weekly | $65.13 | $28.77 | $36.36 | 0.000835 BTC |
| Monthly | $279.13 | $123.31 | $155.81 | 0.0036 BTC |
| Yearly | $3,396.02 | $1,500.33 | $1,895.70 | 0.0435 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $4.99
30-Day Average$5.03
Best Day$17.34
Price Change (24h)+2.50%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 Fractal BitcoinFB | SHA-256 | $9.99 | $5.88 | 21.21 FB |
 eCashXEC | SHA-256 | $9.94 | $5.83 | 1359668.84 XEC |
 Bitcoin CashBCH | SHA-256 | $9.67 | $5.56 | 0.0205 BCH |
 BitcoinBTC | SHA-256 | $9.30 | $5.19 | 0.000119 BTC |
 DigiByteDGB | SHA-256 | $6.88 | $2.77 | 1586.80 DGB |
 PeercoinPPC | SHA-256 | $0.00 | -$4.11 | 36.86 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$4.11 | 3.1196e-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 |
|---|---|---|---|---|---|---|---|
Bitdeer Sealminer A2 Pro Air(256Th) Bitdeer Current | 256 TH/S | 3806 W | 14.86 J/Th | $5.19 | 572 days | $2,970.00 | Viewing |
 Bitdeer Sealminer A2 Pro(260Th) Bitdeer | 260 TH/S | 3817 W | 14.86 J/Th | $5.33 | 558 days | $2,969.60 - $3,147.00 | View |
 Antminer S19 XP+ Hyd Bitmain | 252 TH/S | 4788 W | 19 J/Th | $3.99 | 165 days | $655.20-78% | View |
 Antminer S19e XP Hyd Bitmain | 251 TH/S | 5522 W | 22 J/Th | $3.16 | 247 days | $779.00-74% | View |
 Whatsminer M70S MicroBT | 242 TH/S | 3267 W | 13.5 J/Th | $5.27 | 552 days | $2,904.00-2% | View |
Bitdeer Sealminer A2 Pro Air(256Th)
Bitdeer
Current ProductHashrate
256 TH/S
Power
3806 W
Efficiency
14.86 J/Th
Daily Profit
$5.19
Bitdeer Sealminer A2 Pro(260Th)
Bitdeer
Hashrate
260 TH/S
Power
3817 W
Efficiency
14.86 J/Th
Daily Profit
$5.33
Antminer S19 XP+ Hyd
Bitmain
Hashrate
252 TH/S
Power
4788 W
Efficiency
19 J/Th
Daily Profit
$3.99
Antminer S19e XP Hyd
Bitmain
Hashrate
251 TH/S
Power
5522 W
Efficiency
22 J/Th
Daily Profit
$3.16
Whatsminer M70S
MicroBT
Hashrate
242 TH/S
Power
3267 W
Efficiency
13.5 J/Th
Daily Profit
$5.27
Technical Specifications
Performance
| Manufacturer | Bitdeer |
| Model | Sealminer A2 Pro Air (256Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 256 TH/S |
| Power Consumption | 3806 W |
| Efficiency | 14.86 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 197X365X292(mm) |
| Noise Level | 75 dB |
| Cooling | Air |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 200-240V AC |
| 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 |
Detailed Overview
Bitdeer Sealminer A2 Pro Air (256Th/s) from Bitdeer mining SHA-256 algorithm with a maximum hashrate of 256TH/S for a power consumption of 3806W
Key Features
- 14.86 J/Th efficiency
- 256 TH/S hashrate
- 3806 W power consumption
- SHA-256 algorithm
Why choose Bitdeer Sealminer A2 Pro Air(256Th)?
The Bitdeer Sealminer A2 Pro Air(256Th) from Bitdeer offers exceptional efficiency at 14.86 J/Th, making it one of the most profitable miners in its class. With a hashrate of 256 TH/S, power consumption of 3806 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
현재 Apr 22, 2026 기준, 전기 비용 비용 $0.045/KWh를 고려하여, Sealminer A2 Pro Air (256Th)의 계산 결과는 다음과 같습니다:
• 일일 수익: $9.105
• 일일 전기 비용: $4.11
• 일일 순수 수익: $4.99
예상 수익:
• 월간 순수 수익: $149.84
• 연간 순수 수익: $1823.00
• 일일 수익: $9.105
• 일일 전기 비용: $4.11
• 일일 순수 수익: $4.99
예상 수익:
• 월간 순수 수익: $149.84
• 연간 순수 수익: $1823.00
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