Bitdeer Launches SEALMINER A4 Series Bitcoin Mining Rigs, Achieves a Power Efficiency of 9.45 J/TH

08/04/2026 04:07 PM

SINGAPORE, April 8 (Bernama) -- Bitdeer Technologies Group (NASDAQ: BTDR), a world-leading technology company for AI and Bitcoin mining infrastructure, today announced the launch of its latest self-developed mining machines, the SEALMINER A4 series. This generation integrates Bitdeer's proprietary SEAL04 chips, leveraging advanced process nodes to set competitive benchmarks in performance. The launch marks the successful fulfillment of Bitdeer’s previously announced technology roadmap, underscoring its commitment to long-term R&D objectives.

The new series includes three models designed for diverse deployment environments: the air-cooling A4 Pro Air, and two hydro-cooling models, the A4 Pro Hydro and A4 Ultra Hydro.

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