Bitdeer Launches SEALMINER A3 Series Bitcoin Mining Machines Achieves a Power Efficiency of 12.5 J/TH
Bitdeer Technologies Group (NASDAQ: BTDR), a leading Bitcoin mining technology company, has unveiled its latest SEALMINER A3 series of Bitcoin mining machines. The series features four models split between air-cooling and hydro-cooling variants, with the flagship A3 Pro Hydro achieving an impressive 660 TH/s hashrate and 12.5 J/TH power efficiency.
The new series maintains SEALMINER's signature low-noise feature while significantly improving power consumption efficiency. The lineup includes the A3 Pro Hydro, A3 Pro Air (290 TH/s), A3 Hydro (500 TH/s), and A3 Air (260 TH/s) models, all designed to enhance energy efficiency and environmental sustainability while reducing operational costs for miners.
Bitdeer Technologies Group (NASDAQ: BTDR), un’azienda leader nel mining di Bitcoin, ha presentato la sua ultima SEALMINER A3 series di macchine per l’estrazione di Bitcoin. La serie comprende quattro modelli suddivisi tra raffreddamento ad aria e raffreddamento idrico, con il modello di punta A3 Pro Hydro che raggiunge un impressionante hashrate di 660 TH/s e una efficienza energetica di 12,5 J/TH.
La nuova serie mantiene la caratteristica a basso rumore tipica di SEALMINER mentre migliora significativamente l’efficienza energetica. La lineup comprende i modelli A3 Pro Hydro, A3 Pro Air (290 TH/s), A3 Hydro (500 TH/s) e A3 Air (260 TH/s), tutti progettati per migliorare l’efficienza energetica e la sostenibilità ambientale riducendo i costi operativi per i miner.
Bitdeer Technologies Group (NASDAQ: BTDR), una empresa líder en tecnología de minería de Bitcoin, ha presentado su última SEALMINER A3 series de máquinas para la minería de Bitcoin. La serie consta de cuatro modelos, con variantes de enfriamiento por aire y por hidrógeno, con el buque insignia A3 Pro Hydro logrando un impresionante hashrate de 660 TH/s y una eficiencia energética de 12,5 J/TH.
La nueva serie mantiene la característica de bajo ruido distintiva de SEALMINER mientras mejora significativamente la eficiencia de consumo de energía. La gama incluye los modelos A3 Pro Hydro, A3 Pro Air (290 TH/s), A3 Hydro (500 TH/s) y A3 Air (260 TH/s), todos diseñados para mejorar la eficiencia energética y la sostenibilidad ambiental, reduciendo los costos operativos para los mineros.
Bitdeer Technologies Group (NASDAQ: BTDR)은(는) 비트코인 채굴 기술의 선두 기업으로, 최신 SEALMINER A3 시리즈의 비트코인 채굴기를 공개했습니다. 이 시리즈는 공냉형과 수냉형으로 나뉜 네 가지 모델로 구성되며, 플래그십 모델인 A3 Pro Hydro가 660 TH/s의 해시레이트와 12.5 J/TH의 전력 효율라는 놀라운 성능을 제공합니다.
새로운 시리즈는 SEALMINER의 시그니처 저소음 특징을 유지하면서 에너지 소비 효율을 크게 개선했습니다. A3 Pro Hydro, A3 Pro Air(290 TH/s), A3 Hydro(500 TH/s), A3 Air(260 TH/s) 모델로 구성되어 있으며, 모두 에너지 효율성과 환경 지속 가능성을 높이고 광부의 운영 비용을 낮추도록 설계되었습니다.
Bitdeer Technologies Group (NASDAQ: BTDR), une entreprise leader dans les technologies de mining de Bitcoin, a dévoilé sa toute dernière séries SEALMINER A3 de machines de minage de Bitcoin. La série comprend quatre modèles répartis entre refroidissement par air et refroidissement par liquide, avec le fleuron A3 Pro Hydro atteignant un impressionnant hashrate de 660 TH/s et une efficacité énergétique de 12,5 J/TH.
La nouvelle série conserve la caracteristique à faible bruit emblématique de SEALMINER tout en améliorant significativement l’efficacité énergétique. La gamme comprend les modèles A3 Pro Hydro, A3 Pro Air (290 TH/s), A3 Hydro (500 TH/s) et A3 Air (260 TH/s), tous conçus pour améliorer l’efficacité énergétique et la durabilité environnementale tout en réduisant les coûts opérationnels des mineurs.
Bitdeer Technologies Group (NASDAQ: BTDR), ein führendes Unternehmen im Bereich Bitcoin-Mining, hat seine neueste SEALMINER A3-Serie von Bitcoin-Mining-Geräten vorgestellt. Die Serie umfasst vier Modelle, unterteilt in Luftkühlung- und Wasserkühlvariant, wobei das Flaggschiff A3 Pro Hydro mit einem beeindruckenden Hashrate von 660 TH/s und einer Effizienz von 12,5 J/TH aufwartet.
Die neue Serie behält die charakteristische niedrige Geräuschentwicklung von SEALMINER bei und verbessert gleichzeitig die Energieeffizienz erheblich. Die Linien umfassen die Modelle A3 Pro Hydro, A3 Pro Air (290 TH/s), A3 Hydro (500 TH/s) und A3 Air (260 TH/s), die alle darauf ausgelegt sind, die Energieeffizienz und Umweltverträglichkeit zu verbessern und gleichzeitig die Betriebskosten der Miner zu senken.
Bitdeer Technologies Group (NASDAQ: BTDR)، معـدّة رائدة في تقنيات تعدين البيتكوين، كشفت عن أحدث سلسلة SEALMINER A3 من أجهزة تعدين البيتكوين. تتألف السلسلة من أربعة نماذج موزعة بين التبريد الجوي والتبريد بالهيدرو، مع النموذج الرائد A3 Pro Hydro الذي يحقق معدل تجزئة مبهر يبلغ 660 TH/s وكفاءة طاقية قدرها 12.5 J/TH.
تحافظ السلسلة الجديدة على ميزة SEALMINER المعهودة بمنخفض الضجيج مع تحسين كبير في كفاءة استهلاك الطاقة. تتضمن المجموعة موديلات A3 Pro Hydro، A3 Pro Air (290 TH/s)، A3 Hydro (500 TH/s)، وA3 Air (260 TH/s)، جميعها مصممة لتعزيز كفاءة الطاقة والاستدامة البيئية مع تقليل تكاليف التشغيل للعمال.
Bitdeer Technologies Group (NASDAQ: BTDR)，作为领先的比特币挖矿技术公司，发布了其最新的 SEALMINER A3 系列比特币矿机。该系列包含四款型号，分为空冷和水冷两种变体，旗舰型号 A3 Pro Hydro 的算力高达 660 TH/s，能效为 12.5 J/TH。
新系列在维持 SEALMINER 一贯的低噪音特性的同时，显著提升了能耗效率。系列包括 A3 Pro Hydro、A3 Pro Air（290 TH/s）、A3 Hydro（500 TH/s）和 A3 Air（260 TH/s），所有型号都旨在提高能源效率与环境可持续性，同时降低矿工的运营成本。
- Advanced power efficiency of 12.5 J/TH in flagship models represents significant technological improvement
- High hashrate of 660 TH/s in A3 Pro Hydro model enables large-scale mining operations
- Multiple model options (air and hydro cooling) provide flexibility for different mining operations
- Reduced power consumption per unit of hashrate leads to lower operational costs
- Power consumption variation of ±10% could impact operational cost predictability
- Hashrate specifications have a ±5% variance which may affect mining performance consistency
Insights
Bitdeer's new SEALMINER A3 series offers industry-leading efficiency at 12.5 J/TH, potentially improving profit margins for mining operations.
Bitdeer's launch of the SEALMINER A3 series represents a significant technological advancement in the Bitcoin mining hardware space. The standout specification is the 12.5 J/TH power efficiency achieved by both the A3 Pro Hydro and A3 Pro Air models, placing these machines among the most efficient currently available on the market.
The A3 Pro Hydro's hashrate of 660 TH/s is particularly notable, as it delivers substantial computational power in a single unit. This allows mining operations to achieve greater hash density per square foot of data center space—a critical factor for large-scale miners looking to maximize facility utilization.
The introduction of both air-cooled and hydro-cooled variants provides flexibility for different mining environments. Hydro-cooling technology enables higher hashrates and better thermal management, which becomes increasingly important as mining difficulty continues to rise. The lower-power A3 Air models (260-290 TH/s) offer entry points for smaller operations or those with power constraints.
From a competitive standpoint, Bitdeer's vertical integration as both a mining hardware manufacturer and mining operator gives them a strategic advantage. They can deploy these machines in their own operations while simultaneously selling to the broader market, potentially capturing value at multiple points in the mining ecosystem.
The improved efficiency translates directly to lower operational costs, which is crucial given that electricity typically represents
Singapore, Sept. 16, 2025 (GLOBE NEWSWIRE) -- Bitdeer Technologies Group (NASDAQ: BTDR), a world-leading technology company for Bitcoin mining, today announced the launch of its newest self-developed Bitcoin mining machines, the SEALMINER A3 series.
The latest iteration of the SEALMINER, the A3 series, includes four models: the air-cooling models (A3 Air, A3 Pro Air) and the hydro-cooling models (A3 Hydro, A3 Pro Hydro). Notably, the SEALMINER A3 Pro Hydro stands out with an impressive hashrate of 660 TH/s.
Key specifications for SEALMINER A3 series:
- ● A3 Pro Hydro: Power Efficiency of 12.5 J/TH ±
5% , Hashrate of 660 TH/s, Power Consumption of (7875W - 8625W) ±10% . - ● A3 Pro Air: Power Efficiency of 12.5 J/TH ±
5% , Hashrate of 290 TH/s, Power Consumption of (3250W - 4000W) ±10% . - ● A3 Hydro: Power Efficiency of 13.5 J/TH ±
5% , Hashrate of 500 TH/s, Power Consumption of (6210W - 7290W) ±10% . - ● A3 Air: Power Efficiency of 14 J/TH ±
5% , Hashrate of 260 TH/s, Power Consumption of (3360W - 3920W) ±10% .
The SEALMINER A3 series maintains the signature low-noise feature of the SEALMINER while significantly reducing power consumption per unit of hashrate. This advancement enhances the energy efficiency and environmental sustainability of the mining process, leading to lower operational costs for miners. Moreover, its increased hashrate fulfills the requirements for large-scale mining operations, offering strong support in computational capabilities.
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 Bitcoin mining. 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.
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Disclaimer: This press release may contain forward-looking statements. Forward-looking statements describe future expectations, plans, results, or strategies (including product offerings, regulatory plans and business plans) and may change without notice. You are cautioned that such statements are subject to a multitude of risks and uncertainties that could cause future circumstances, events, or results to differ materially from those projected in the forward-looking statements, including the risks that actual results may differ materially from those projected in the forward-looking statements.
Eren Wang marketing (at) bitdeer.com
FAQ
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