Mining Calculator Bitdeer SealMiner A2 Hyd

The Bitdeer SealMiner A2 Hyd model is an ASIC miner for the SHA-256 algorithm, announced for February 2025. The device represents Bitdeer’s entry into the hardware market, with Bitdeer being one of the world’s largest mining operators. This miner is positioned as a high-performance solution for the industrial sector.

Key characteristics of the miner include a hashrate of 446 TH/s with a power consumption of 7360 W. This results in an energy efficiency rating of approximately 16.5 joules per terahash (J/TH). This parameter places the device alongside flagship models from leading manufacturers and is critical for its profitability, especially under conditions of high network difficulty and after the halving.

The hydro-cooling system (“Hyd”) is central to the design. It ensures efficient heat dissipation, allowing for a low noise level of 50 dB and enabling high-density equipment placement in data centers. Operating this miner requires external infrastructure — a closed-loop liquid cooling system with radiators and pumps.

The indicated daily income is an estimated and highly volatile value, which depends on the Bitcoin exchange rate, network difficulty, and electricity costs. The SealMiner A2 Hyd is a highly specialized tool, and its economic viability is determined by its final market price, actual reliability, and the cost of electricity at the installation site.