Bitdeer SealMiner A2 Pro Air is a high-performance ASIC miner, engineered for the SHA-256d algorithm and optimized for Bitcoin (BTC) mining. It delivers an hashrate of 260TH/s with a power of 14.9j/Th (3874W), making it ideal for miners seeking high performance and stable returns.
Bitdeer SealMiner A2 Pro Air Product Glance
| Manufacturer | Bitdeer |
| Model | SealMiner A2 Pro Air |
| Release | Mar 2025 |
| Hashrate, Th/s | 255Th/s |
| Power on wall @25°C, Watt | 3790W |
| Power efficiency on wall @25°C, J/T | 14.9j/Th |
| Noise Level | 75db |
| Cooling | Fans |
| Algorithm | Cryptocurrency | SHA-256 | BTC | NMC | BCH | BSV | PPC | SYS | ELA | CHI |
Detailed Characteristics
Power Supply
| Power supply AC Input voltage | 12V AC |
| Power supply AC Input Frequency Range, Hz | 47~63 Hz |
| Power supply AC Input current, Amp | 20 |
Environment Requirements
| Operation temperature,°C | 5~40°C |
| Storage temperature,°C | -20~70 |
| Operation humidity(non-condensing) , RH | 10~90% RH |
| Operation altitude, m | ≤2000 |
| Warranty | 365 Days |



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