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$/kWh
登录Sealminer A3 Air (260Th)
$3,999.00
Hashrate
260 TH/S
Power
3640 W
Daily Profit
$6.15
ROI
56%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3640W = 87.4 kWh/day
Daily Profit$6.15
Annual ROI56%
Break-even650 days
Yearly Profit$2,245.71
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $10.08 | $3.93 | $6.15 | 0.000124 BTC |
| Weekly | $70.59 | $27.52 | $43.07 | 0.000868 BTC |
| Monthly | $302.52 | $117.94 | $184.58 | 0.0037 BTC |
| Yearly | $3,680.60 | $1,434.89 | $2,245.71 | 0.0453 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $6.11
30-Day Average$5.58
Best Day$16.71
Price Change (24h)+0.41%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 eCashXEC | SHA-256 | $10.95 | $7.02 | 1469559.43 XEC |
 Fractal BitcoinFB | SHA-256 | $10.70 | $6.77 | 23.23 FB |
 Bitcoin CashBCH | SHA-256 | $10.50 | $6.57 | 0.0221 BCH |
 BitcoinBTC | SHA-256 | $10.08 | $6.15 | 0.000124 BTC |
 DigiByteDGB | SHA-256 | $7.70 | $3.77 | 1988.66 DGB |
 PeercoinPPC | SHA-256 | $0.00 | -$3.93 | 35.56 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$3.93 | 2.7252e-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 A3 Air Bitdeer Current | 260 TH/S | 3640 W | 14 J/Th | $6.15 | 650 days | $3,999.00 | Viewing |
 Bitdeer Sealminer A2 Pro(260Th) Bitdeer | 260 TH/S | 3817 W | 14.86 J/Th | $5.96 | 499 days | $2,969.60 - $3,147.00-26% | View |
 Whatsminer M72(262Th) MicroBT | 262 TH/S | 3799 W | 14.5 J/Th | $6.06 | 710 days | $4,297.00 - $4,298.00+7% | View |
 Whatsminer M70S+ MicroBT | 262 TH/S | 3275 W | 12.5 J/Th | $6.62 | 847 days | $5,607.00 - $5,608.00+40% | View |
 Bitdeer Sealminer A2 Pro Air(256Th) Bitdeer | 256 TH/S | 3806 W | 14.86 J/Th | $5.82 | 511 days | $2,970.00-26% | View |
Bitdeer Sealminer A3 Air
Bitdeer
Current ProductHashrate
260 TH/S
Power
3640 W
Efficiency
14 J/Th
Daily Profit
$6.15
Bitdeer Sealminer A2 Pro(260Th)
Bitdeer
Hashrate
260 TH/S
Power
3817 W
Efficiency
14.86 J/Th
Daily Profit
$5.96
Whatsminer M72(262Th)
MicroBT
Hashrate
262 TH/S
Power
3799 W
Efficiency
14.5 J/Th
Daily Profit
$6.06
Whatsminer M70S+
MicroBT
Hashrate
262 TH/S
Power
3275 W
Efficiency
12.5 J/Th
Daily Profit
$6.62
Bitdeer Sealminer A2 Pro Air(256Th)
Bitdeer
Hashrate
256 TH/S
Power
3806 W
Efficiency
14.86 J/Th
Daily Profit
$5.82
Technical Specifications
Performance
| Manufacturer | Bitdeer |
| Model | Sealminer A3 Air (260Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 260 TH/S |
| Power Consumption | 3640 W |
| Efficiency | 14 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 365x197x292(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 |
Detailed Overview
Bitdeer Sealminer A3 Air (260Th/s) from Bitdeer mining SHA-256 algorithm with a maximum hashrate of 260TH/S for a power consumption of 3640W
Key Features
- 14 J/Th efficiency
- 260 TH/S hashrate
- 3640 W power consumption
- SHA-256 algorithm
Why choose Bitdeer Sealminer A3 Air?
The Bitdeer Sealminer A3 Air from Bitdeer offers exceptional efficiency at 14 J/Th, making it one of the most profitable miners in its class. With a hashrate of 260 TH/S, power consumption of 3640 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May 6, 2026，考虑到电费成本$0.045/KWh，Sealminer A3 Air (260Th)的计算结果如下：
• 每日收入: $10.039
• 每日电费成本: $3.93
• 每日净利润: $6.11
预期收益:
• 月度净利润: $183.23
• 年度净利润: $2229.35
• 每日收入: $10.039
• 每日电费成本: $3.93
• 每日净利润: $6.11
预期收益:
• 月度净利润: $183.23
• 年度净利润: $2229.35
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