SINGAPORE, March 17, 2025 – Bitdeer Technologies Group (NASDAQ: BTDR), a global technology company specializing in blockchain and high-performance computing, today announced the launch of its new SEALMINER A2 Pro series of Bitcoin mining machines. These machines build upon the capabilities of the previous SEALMINER A2, boasting improved efficiency, advanced technology, and enhanced stability.
The A2 Pro series comprises two models: the air-cooled SEALMINER A2 Pro Air and the hydro-cooled SEALMINER A2 Pro Hyd. Both models achieve a groundbreaking power efficiency ratio of 14.9 J/TH.
Key Specifications
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SEALMINER A2 Pro Air:
- Power Efficiency Ratio: 14.9 J/TH ±5%
- Hashrate: 255TH/s to 270TH/s ±10%
- Power Consumption: 3,790W to 4,050W ±10%
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SEALMINER A2 Pro Hyd:
- Power Efficiency Ratio: 14.9 J/TH ±5%
- Hashrate: 500TH/s to 530TH/s ±10%
- Power Consumption: 7,450W to 7,900W ±10%
The SEALMINER A2 Pro series represents a significant advancement in power supply efficiency, rated up to 97%. The A2 Pro Hyd model also demonstrates improved high-temperature performance, operating efficiently with inlet water temperatures up to 60°C and outlet temperatures up to 70°C. Both models retain the series’ signature low-noise design, promoting quieter operation.

Bitdeer emphasizes its dedication to improving transparency and efficiency within the Bitcoin mining industry through ongoing research and development coupled with technological innovations, providing the industry with dependable mining solutions. The company stated it will continue to prioritize “Innovation, Efficiency, and Stability,” in its commitment to offer miners around the world consistently high-quality and highly reliable products and services.
About Bitdeer Technologies Group
Bitdeer is a global leader in technology, focusing on blockchain and high-performance computing. The company offers comprehensive computing solutions, handling all aspects of computing processes, including equipment acquisition, logistics, data center design and construction, maintenance, and daily operations. Bitdeer provides advanced cloud capabilities to customers with substantial needs in artificial intelligence. Headquartered in Singapore, Bitdeer operates data centers in the United States, Norway, and Bhutan.
About SEALMINER
SEALMINER, a brand of Bitcoin mining machines under Bitdeer Technologies Group (NASDAQ: BTDR), specializes in efficient mining solutions. SEALMINER utilizes Bitdeer’s internal SEAL series of mining chips, leveraging advanced process nodes for manufacturing. Through continuous gains in power efficiency, SEALMINER is focused on providing global customers with innovative, efficient, and reliable products and services.
For more information, visit https://www.bitdeer.com/ or follow Bitdeer on X @ BitdeerOfficial and LinkedIn @ Bitdeer Group. Investors and others should note that Bitdeer may announce material information using its website and/or on social media platforms. Bitdeer encourages investors and others to review the information it posts on social media and its website.
Forward-Looking Statements
This press release contains forward-looking statements. Actual results may differ materially from those indicated by such forward-looking statements as a result of discussed factors. Bitdeer specifically disclaims any obligation to update any forward-looking statement, whether due to new information, future events, or otherwise. Do not rely upon the information on this page as current or accurate after its publication date.