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Our mission: Bringing practical business and technical intelligence to today's structured cabling professionals

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on.

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

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Bitdeer Launches SEALMINER A2 Pro Bitcoin Mining Machines

SINGAPORE, March 17, 2025 (GLOBE NEWSWIRE) -- Bitdeer Technologies Group (NASDAQ: BTDR), a world-leading technology company for blockchain and high performance computing, today announced the launch of its latest self-developed Bitcoin mining machines, the SEALMINER A2 Pro series.

As the updated version of the SEALMINER A2, the A2 Pro series includes two models: the air-cooling SEALMINER A2 Pro Air and the hydro-cooling SEALMINER A2 Pro Hyd. Both deliver a record-breaking power efficiency ratio of 14.9 J/TH, offering higher efficiency ratios, advanced technologies, and enhanced stability.

SEALMINER A2 Pro.jpg

Key specifications for both models:

  • SEALMINER A2 Pro Air: Power Efficiency Ratio of 14.9J/TH ±5%, Hashrate of 255TH/s to 270TH/s ±10%, Power Consumption of 3,790W to 4,050W ±10%.
  • SEALMINER A2 Pro Hyd: Power Efficiency Ratio of 14.9J/TH ±5%, Hashrate of 500TH/s to 530TH/s ±10%, Power Consumption of 7,450W to 7,900W ±10%.

The SEALMINER A2 Pro series marks a breakthrough in power supply efficiency, achieving up to 97%. The A2 Pro Hyd features enhanced 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, minimizing operational noise disturbances.

Bitdeer remains committed to enhancing transparency and efficiency in the mining industry through research and development investments and technological innovations, providing the industry with efficient and reliable mining solutions. Bitdeer will continue to uphold the principles of "Innovation, Efficiency, and Stability”, offering global miners higher-quality and more reliable products and services.

About Bitdeer Technologies Group
Bitdeer is a world-leading technology company for blockchain and high-performance computing. Bitdeer is committed to providing comprehensive computing solutions for its customers. The Company handles complex processes involved in computing such as equipment procurement, transport logistics, datacenter design and construction, equipment management, and daily operations. The Company also offers advanced cloud capabilities to customers with high demand for artificial intelligence. Headquartered in Singapore, Bitdeer has deployed datacenters in the United States, Norway, and Bhutan.

About SEALMINER
SEALMINER, a pioneering brand of Bitcoin mining machines under Bitdeer Technologies Group (NASDAQ: BTDR), specializes in offering efficient and sustainable mining solutions. SEALMINER integrates Bitdeer's self-developed SEAL series of mining chips manufactured using advanced process nodes. By continuously improving power efficiency ratios, SEALMINER is dedicated to providing innovative, efficient, and reliable products and services to customers worldwide. To learn more, 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 its accounts on social media platforms, including X, formerly known as Twitter, Facebook, and LinkedIn. Therefore, Bitdeer encourages investors and others to review the information it posts on social media and other communication channels listed on its website.

Forward-Looking Statements
Statements in this press release about future expectations, plans, and prospects, as well as any other statements regarding matters that are not historical facts, may constitute “forward-looking statements” within the meaning of The Private Securities Litigation Reform Act of 1995. The words “anticipate,” “look forward to,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “target,” “will,” “would” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including factors discussed in the section entitled “Risk Factors” in Bitdeer’s annual report on Form 20-F, as well as discussions of potential risks, uncertainties, and other important factors in Bitdeer’s subsequent filings with the U.S. Securities and Exchange Commission. Any forward-looking statements contained in this press release speak only as of the date hereof. Bitdeer specifically disclaims any obligation to update any forward-looking statement, whether due to new information, future events, or otherwise. Readers should not rely upon the information on this page as current or accurate after its publication date.

Contacts:
Promotional Partnerships:
marketing@bitdeer.com

Sales Consultations:
sales@bitdeer.com

Public Relations
BlocksBridge Consulting
Nishant Sharma
bitdeer@blocksbridge.com

Investor Relations
Orange Group
Yujia Zhai
bitdeerIR@orangegroupadvisors.com

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/2290e360-2026-44e3-ad19-926633309d5f


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