BitDeer releases its SEALMINER A4 series Bitcoin mining rigs, achieving an energy efficiency ratio of 9.45 J/TH.

CoinFeed, April 7th - Bitdeer (NASDAQ: BTDR) officially launched its new generation of self-developed mining machines today – the SEALMINER A4 series. With the debut of the A4 series, Bitdeer has successfully completed its previously announced mining machine technology roadmap. The series includes three models: the A4 Pro air-cooled version, the A4 Pro water-cooled version, and the flagship A4 Ultra water-cooled version. The A4 Ultra water-cooled version boasts a groundbreaking energy efficiency ratio of 9.45 J/TH; the A4 Pro air-cooled and A4 Pro water-cooled versions both achieve an energy efficiency ratio of 10.9 J/TH.