Bitdeer SealMiner A2 Pro Air
$4.17
Daily profit
$9.36
Income / dayat today's BTC price and difficulty
−$5.18
Electricity / day91.0 kWh a day · $0.057/kWh
$2,970
Best price · ROI 713 days
Income vs electricity · Mines BTC · 255 TH/s · 3,790 W · SHA-256
| Income | Electricity | Profit | |
|---|---|---|---|
| Day | $9.36 | −$5.18 | $4.17 |
| Week | $65.49 | −$36.29 | $29.19 |
| Month | $280.66 | −$155.54 | $125.12 |
| Year | $3,415 | −$1,892 | $1,522 |
Where to buy
| Seller | Ships from | Availability | ROI | Price | |
|---|---|---|---|---|---|
| China | In stock | 713 days | $2,970 | $2,970View offer → | |
| United States | In stock | 744 days | $3,099 | $3,099View offer → | |
| United Kingdom | In stock | 818 days | $3,409 | $3,409View offer → | |
| China | In stock | 967 days | $4,030 | $4,030View offer → |
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Price history
━ Average price ━ Lowest price
Specifications
ManufacturerBitdeer
ModelBitdeer SealMiner A2 Pro Air
ReleaseMar 2025
AlgorithmSHA-256
Hashrate255 TH/s
Power3,790 W
Efficiency14.9 J/TH
Noise75 dB
InterfaceEthernet
Temperature5–40 °C
Humidity10–90 %
Mineable coins
BCH
BSV
BTC
FB
NMC
PPC
QUAI
XECAbout this miner
The Bitdeer SealMiner A2 Pro Air is an ASIC miner by Bitdeer for the SHA-256 algorithm, rated at 255 TH/s on 3,790 W. It came out in March 2025. At 14.9 J/TH it is 44% more efficient than the median SHA-256 miner we track (26.4 J/TH). At $0.057/kWh it ranks #54 of 247 SHA-256 miners by daily profit, earning about $4.17 a day mining BTC. The best price on AsicProfit is $2,970. At today's rates it would pay for itself in about 713 days. At 75 dB it belongs in a dedicated mining site or hosting facility.
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