10:32 AM EDT, 09/16/2025 (MT Newswires) -- Bitdeer Technologies ( BTDR ) said Tuesday it is launching Sealminer A3 series, its self-developed Bitcoin mining machines.

The A3 series includes two air-cooling models and two hydro-cooling models, Bitdeer ( BTDR ) said, adding that the series keeps the low-noise feature of the Sealminer while reducing power consumption per unit of hashrate.

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