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PRE-ORDER
$/kWh
登錄Sealminer A3 Pro Air (290Th)
$4,999.00
Hashrate
290 TH/S
Power
3625 W
Daily Profit
$6.37
ROI
47%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3625W = 87.0 kWh/day
Daily Profit$6.37
Annual ROI47%
Break-even785 days
Yearly Profit$2,325.96
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $10.29 | $3.92 | $6.37 | 0.000136 BTC |
| Weekly | $72.01 | $27.41 | $44.61 | 0.000953 BTC |
| Monthly | $308.62 | $117.45 | $191.17 | 0.0041 BTC |
| Yearly | $3,754.93 | $1,428.98 | $2,325.96 | 0.0497 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $6.41
30-Day Average$4.73
Best Day$16.42
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 | $10.80 | $6.89 | 23.48 FB |
 eCashXEC | SHA-256 | $10.60 | $6.69 | 1499340.32 XEC |
 BitcoinBTC | SHA-256 | $10.29 | $6.37 | 0.000136 BTC |
 Bitcoin CashBCH | SHA-256 | $10.02 | $6.11 | 0.0225 BCH |
 DigiByteDGB | SHA-256 | $9.55 | $5.64 | 2261.89 DGB |
 PeercoinPPC | SHA-256 | $0.00 | -$3.92 | 38.24 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$3.92 | 2.8084e-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 Pro Air Bitdeer Current | 290 TH/S | 3625 W | 12.5 J/Th | $6.37 | 785 days | $4,999.00 | Viewing |
 Antminer S19 XP+ Hyd Bitmain | 293 TH/S | 5567 W | 19 J/Th | $4.38 | 201 days | $879.00-82% | View |
 Whatsminer M72S(282Th) MicroBT | 282 TH/S | 3807 W | 13.5 J/Th | $5.89 | 881 days | $5,189.00 - $5,190.00+4% | View |
 Antminer S19 XP+ Hyd Bitmain | 266 TH/S | 5054 W | 19 J/Th | $3.98 | 181 days | $718.20-86% | View |
 Whatsminer M72(262Th) MicroBT | 262 TH/S | 3799 W | 14.5 J/Th | $5.19 | 828 days | $4,297.00 - $4,298.00-14% | View |
Bitdeer Sealminer A3 Pro Air
Bitdeer
Current ProductHashrate
290 TH/S
Power
3625 W
Efficiency
12.5 J/Th
Daily Profit
$6.37
Antminer S19 XP+ Hyd
Bitmain
Hashrate
293 TH/S
Power
5567 W
Efficiency
19 J/Th
Daily Profit
$4.38
Whatsminer M72S(282Th)
MicroBT
Hashrate
282 TH/S
Power
3807 W
Efficiency
13.5 J/Th
Daily Profit
$5.89
Antminer S19 XP+ Hyd
Bitmain
Hashrate
266 TH/S
Power
5054 W
Efficiency
19 J/Th
Daily Profit
$3.98
Whatsminer M72(262Th)
MicroBT
Hashrate
262 TH/S
Power
3799 W
Efficiency
14.5 J/Th
Daily Profit
$5.19
Technical Specifications
Performance
| Manufacturer | Bitdeer |
| Model | Sealminer A3 Pro Air (290Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 290 TH/S |
| Power Consumption | 3625 W |
| Efficiency | 12.5 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 Pro Air (290Th/s) from Bitdeer mining SHA-256 algorithm with a maximum hashrate of 290TH/S for a power consumption of 3625W
Key Features
- 12.5 J/Th efficiency
- 290 TH/S hashrate
- 3625 W power consumption
- SHA-256 algorithm
Why choose Bitdeer Sealminer A3 Pro Air?
The Bitdeer Sealminer A3 Pro Air from Bitdeer offers exceptional efficiency at 12.5 J/Th, making it one of the most profitable miners in its class. With a hashrate of 290 TH/S, power consumption of 3625 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，Sealminer A3 Pro Air (290Th)的计算结果如下：
• 每日收入: $10.322
• 每日电费成本: $3.92
• 每日净利润: $6.41
预期收益:
• 月度净利润: $192.21
• 年度净利润: $2338.55
• 每日收入: $10.322
• 每日电费成本: $3.92
• 每日净利润: $6.41
预期收益:
• 月度净利润: $192.21
• 年度净利润: $2338.55
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