TL;DR

Bitdeer launched the SEALMINER A3 series with four models, including air- and water-cooled options, focused on efficiency.
All models maintain low noise levels, reduce energy consumption per unit of hashrate, and improve environmental sustainability in mining.
SEALMINER integrates Bitdeer’s own SEAL series chips, backed by R&D, providing efficiency, reliability, and support for large-scale operations.

Bitdeer Technologies Group introduced its new SEALMINER A3 Bitcoin miner series, fully developed in-house to optimize efficiency and performance in mining operations.

The series includes four models: two air-cooled, A3 Air and A3 Pro Air, and two water-cooled, A3 Hydro and A3 Pro Hydro. Among them, the A3 Pro Hydro stands out with a hashrate of 660 TH/s and energy efficiency of 12.5 J/TH, designed for large-scale mining operations that require high computational power.

All models retain SEALMINER’s signature low-noise feature and significantly reduce energy consumption per unit of hashrate. This improvement not only lowers operational costs for miners but also enhances the environmental sustainability of the mining process, aligning with increasingly strict energy efficiency standards in the industry.

The series’ specifications balance power and consumption. The A3 Pro Air delivers 290 TH/s with 12.5 J/TH efficiency, the A3 Hydro reaches 500 TH/s with 13.5 J/TH, and the A3 Air achieves 260 TH/s with 14 J/TH. Each model has a specific power consumption range with ±10% tolerance, allowing miners to plan and manage resources precisely.

Bitdeer: Efficiency, Transparency, Reliability, and Sustainability

SEALMINER integrates the SEAL series mining chips developed by Bitdeer using advanced process nodes, ensuring reliable and efficient performance. The company continuously invests in research and development to improve the efficiency, transparency, and reliability of its mining solutions, offering operators high-performance products that meet modern industry demands.

Bitdeer operates from Singapore and has deployed datacenters in the United States, Norway, and Bhutan. It also provides advanced cloud capabilities for clients with intensive computing needs, including artificial intelligence applications. The company follows principles of innovation, efficiency, and stability to maintain its position as a leading global provider of Bitcoin mining solutions.

With the SEALMINER A3 series, Bitdeer aims to deliver mining equipment that combines high computational power, energy efficiency, and reliability, enabling sustainable and competitive operations

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Filed under: News - @ September 16, 2025 5:33 pm