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PRE-ORDER
$/kWh
Iniciar sesiónSealminer A3 Air (260Th)
$3,999.00
Hashrate
260 TH/S
Power
3640 W
Daily Profit
$6.16
ROI
56%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3640W = 87.4 kWh/day
Daily Profit$6.16
Annual ROI56%
Break-even650 days
Yearly Profit$2,248.01
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $10.09 | $3.93 | $6.16 | 0.000124 BTC |
| Weekly | $70.63 | $27.52 | $43.11 | 0.000869 BTC |
| Monthly | $302.70 | $117.94 | $184.77 | 0.0037 BTC |
| Yearly | $3,682.90 | $1,434.89 | $2,248.01 | 0.0453 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $6.11
30-Day Average$5.73
Best Day$17.04
Price Change (24h)+0.49%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 Fractal BitcoinFB | SHA-256 | $10.77 | $6.84 | 23.39 FB |
 eCashXEC | SHA-256 | $10.76 | $6.82 | 1450597.59 XEC |
 Bitcoin CashBCH | SHA-256 | $10.54 | $6.60 | 0.0220 BCH |
 BitcoinBTC | SHA-256 | $10.09 | $6.16 | 0.000124 BTC |
 DigiByteDGB | SHA-256 | $7.96 | $4.03 | 2060.64 DGB |
 PeercoinPPC | SHA-256 | $0.00 | -$3.93 | 35.56 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$3.93 | 2.6032e-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 | $6.16 | 650 days | $3,999.00 | Viewing |
 Bitdeer Sealminer A2 Pro(260Th) Bitdeer | 260 TH/S | 3817 W | 14.86 J/Th | $5.97 | 498 days | $2,969.60 - $3,147.00-26% | View |
 Whatsminer M72(262Th) MicroBT | 262 TH/S | 3799 W | 14.5 J/Th | $6.06 | 709 days | $4,297.00 - $4,298.00+7% | View |
 Whatsminer M70S+ MicroBT | 262 TH/S | 3275 W | 12.5 J/Th | $6.63 | 846 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 | 510 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
$6.16
Bitdeer Sealminer A2 Pro(260Th)
Bitdeer
Hashrate
260 TH/S
Power
3817 W
Efficiency
14.86 J/Th
Daily Profit
$5.97
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
$6.63
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
Hasta May 6, 2026, considerando el coste de la electricidad $0.045/KWh, los resultados para Sealminer A3 Air (260Th) son los siguientes:
• Ingresos diarios: $10.042
• Coste diario de la electricidad: $3.93
• Beneficio neto diario: $6.11
Beneficio proyectado:
• Beneficio neto mensual: $183.32
• Beneficio neto anual: $2230.44
• Ingresos diarios: $10.042
• Coste diario de la electricidad: $3.93
• Beneficio neto diario: $6.11
Beneficio proyectado:
• Beneficio neto mensual: $183.32
• Beneficio neto anual: $2230.44
Guías de minería en el blog de LeedMiner
Lecturas a fondo sobre cómo elegir, desplegar y operar esta clase de minero — publicadas en leedminer.com.
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