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$/kWh
登录Sealminer A2 (228Th)
$3,010.00
Hashrate
228 TH/S
Power
3763 W
Daily Profit
$4.14
ROI
50%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3763W = 90.3 kWh/day
Daily Profit$4.14
Annual ROI50%
Break-even728 days
Yearly Profit$1,509.57
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $8.20 | $4.06 | $4.14 | 0.000106 BTC |
| Weekly | $57.40 | $28.45 | $28.95 | 0.000745 BTC |
| Monthly | $246.00 | $121.92 | $124.07 | 0.0032 BTC |
| Yearly | $2,992.95 | $1,483.37 | $1,509.57 | 0.0389 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $4.06
30-Day Average$3.47
Best Day$12.51
Price Change (24h)+1.94%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 eCashXEC | SHA-256 | $8.38 | $4.32 | 1200647.43 XEC |
 BitcoinBTC | SHA-256 | $8.20 | $4.14 | 0.000106 BTC |
 DigiByteDGB | SHA-256 | $7.95 | $3.89 | 2064.08 DGB |
 Bitcoin CashBCH | SHA-256 | $7.88 | $3.82 | 0.0177 BCH |
 Fractal BitcoinFB | SHA-256 | $6.90 | $2.84 | 15.20 FB |
 PeercoinPPC | SHA-256 | $0.00 | -$4.06 | 29.86 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$4.06 | 2.1613e-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 Bitdeer Current | 228 TH/S | 3763 W | 16.5 J/Th | $4.14 | 728 days | $3,010.00 | Viewing |
 Antminer S19e XP Hyd Bitmain | 230 TH/S | 5060 W | 22 J/Th | $2.81 | 238 days | $667.00-78% | View |
 Bitdeer Sealminer A2 Pro Air(256Th) Bitdeer | 256 TH/S | 3806 W | 14.86 J/Th | $5.10 | 583 days | $2,970.00-1% | View |
 Bitdeer Sealminer A2 Pro(260Th) Bitdeer | 260 TH/S | 3817 W | 14.86 J/Th | $5.23 | 568 days | $2,969.60 - $3,147.00-1% | View |
 Antminer S21 Pro+ (234Th) Bitmain | 234 TH/S | 3510 W | 15 J/Th | $4.62 | 441 days | $2,036.00 - $2,205.00-32% | View |
Bitdeer Sealminer A2
Bitdeer
Current ProductHashrate
228 TH/S
Power
3763 W
Efficiency
16.5 J/Th
Daily Profit
$4.14
Antminer S19e XP Hyd
Bitmain
Hashrate
230 TH/S
Power
5060 W
Efficiency
22 J/Th
Daily Profit
$2.81
Bitdeer Sealminer A2 Pro Air(256Th)
Bitdeer
Hashrate
256 TH/S
Power
3806 W
Efficiency
14.86 J/Th
Daily Profit
$5.10
Bitdeer Sealminer A2 Pro(260Th)
Bitdeer
Hashrate
260 TH/S
Power
3817 W
Efficiency
14.86 J/Th
Daily Profit
$5.23
Antminer S21 Pro+ (234Th)
Bitmain
Hashrate
234 TH/S
Power
3510 W
Efficiency
15 J/Th
Daily Profit
$4.62
Technical Specifications
Performance
| Manufacturer | Bitdeer |
| Model | Sealminer A2 (228Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 228 TH/S |
| Power Consumption | 3763 W |
| Efficiency | 16.5 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 | 12V |
| Frequency | 50/60 Hz |
| Recommended PSU | 4000W+ |
Environment
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -20°C ~ 70°C |
| Operating Humidity | 20 - 80 % |
| Altitude | ≤2000m |
Detailed Overview
Bitdeer Sealminer A2 (228Th/s) from Bitdeer mining SHA-256 algorithm with a maximum hashrate of 228TH/S for a power consumption of 3763W
Key Features
- 16.5 J/Th efficiency
- 228 TH/S hashrate
- 3763 W power consumption
- SHA-256 algorithm
Why choose Bitdeer Sealminer A2?
The Bitdeer Sealminer A2 from Bitdeer offers exceptional efficiency at 16.5 J/Th, making it one of the most profitable miners in its class. With a hashrate of 228 TH/S, power consumption of 3763 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 1, 2026，考虑到电费成本$0.045/KWh，Sealminer A2 (228Th)的计算结果如下：
• 每日收入: $8.154
• 每日电费成本: $4.06
• 每日净利润: $4.09
预期收益:
• 月度净利润: $122.70
• 年度净利润: $1492.84
• 每日收入: $8.154
• 每日电费成本: $4.06
• 每日净利润: $4.09
预期收益:
• 月度净利润: $122.70
• 年度净利润: $1492.84
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