Bitdeer SealMiner A3 Hydro is a high-performance ASIC miner, engineered for the SHA-256d algorithm and optimized for Bitcoin (BTC) mining. It delivers an hashrate of 500TH/s with a power of 13.5j/Th (6750W), making it ideal for miners seeking high performance and stable returns.
Specifications of Bitdeer SealMiner A3 Hydro
| Manufacturer | Bitdeer |
| Model | SealMiner A3 Hydro |
| Also known as | A3 Hydro Bitcoin Miner |
| Release | Sep 2025 |
| Hashrate, Gh/s | 500Th/s |
| Power on wall @25°C, Watt | 6750W |
| Power efficiency on wall @25°C, J/Mh | 13.5j/Th |
| Noise Level | 50dB |
| Weight Net | 20.5Kg |
| Gross Weight Including Packaging, kg | 22.5Kg |
| Cooling | Hydro cooling |
| Algorithm | Cryptocurrency | SHA-256 | BTC | NMC | BCH | BSV | PPC |
Detailed Characteristics
Power Supply
| Power supply AC Input voltage range V | 380-480V AC |
| Power supply AC Input Frequency Range, Hz | 47-63 |
| Maximum Input Power Of Power Supply, W | 10000 |
| Coolant pressure, bar | ≤3.5 |
| Power supply AC Input current, Amp | 20 |
Hardware Configuration
| Max Current | 12A |
| Maximum Input Power, W | 4,400 |
| Power Connector Type | PA45-4P-S |
| Networking connection mode | RJ45 Ethernet 10/100M |
| Miner Size (Length*Width*Height, w/o package),mm | 482 x 665 x 86mm |
| Size with | 567*787*248mm |
Environment Requirements
| Operation temperature,°C | 20 – 55 °C |
| Storage temperature,°C | -30~70 |
| Operation humidity(non-condensing) , RH | 10~90% |
Wechat
Telegram
Twitter
Discord