A3 Hydro 500TH/s

The Bitdeer SealMiner A3 Hydro is designed for serious Bitcoin miners who demand both power and efficiency. Delivering a staggering 500TH/s hashrate at just 6750W, this next-generation SHA256 miner ensures optimal performance while keeping energy costs competitive. With an efficiency rating that balances hashrate and consumption, the SealMiner A3 Hydro enables miners to scale operations while maintaining profitability in demanding markets. Thanks to its advanced hydro cooling system, the device operates at a remarkably low 50dB noise level, a fraction of traditional air-cooled models, making it suitable for large-scale facilities where heat and sound management are crucial. Built for industrial environments, it supports a voltage range of 380–480V and maintains stable operation across a wide temperature spectrum (20–55°C) with humidity tolerance up to 90%. Measuring 665 x 482 x 86mm and weighing 20.5kg, it combines compact design with durability. Released in October 2025, the A3 Hydro represents Bitdeer’s dedication to innovation, delivering a reliable long-term solution for miners who prioritize maximum output and reduced environmental footprint. Whether for a professional hosting setup or private mining farm, the A3 Hydro guarantees consistent results, silent operation, and the efficiency edge miners need to stay ahead.