{"id":579974,"date":"2026-04-07T16:24:54","date_gmt":"2026-04-07T16:24:54","guid":{"rendered":"https:\/\/news.bitcoin.com\/?p=804139"},"modified":"2026-04-07T16:24:54","modified_gmt":"2026-04-07T16:24:54","slug":"sealminer-a4-series-debuts-as-bitdeer-hits-new-bitcoin-mining-efficiency-record","status":"publish","type":"post","link":"https:\/\/e-bitco.in\/index.php\/2026\/04\/07\/sealminer-a4-series-debuts-as-bitdeer-hits-new-bitcoin-mining-efficiency-record\/","title":{"rendered":"Sealminer A4 Series Debuts as Bitdeer Hits New Bitcoin Mining Efficiency Record"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/static.news.bitcoin.com\/wp-content\/uploads\/2026\/04\/sealminer-a4-series-debuts-as-bitdeer-hits-new-bitcoin-mining-efficiency-record-768x432.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Sealminer A4 Series Debuts as Bitdeer Hits New Bitcoin Mining Efficiency Record\" style=\"float:left;margin:0 15px 15px 0\" \/>Bitdeer Technologies Group launched its Sealminer A4 series of bitcoin mining rigs on Tuesday, with the flagship model reaching 9.45 joules per terahash, placing it among the most power-efficient machines announced by any major manufacturer. Key Takeaways: Bitdeer launched the Sealminer A4 Ultra Hydro on April 7, 2026, hitting 9.45 J\/TH efficiency, among the best [&#8230;] <a href=\"https:\/\/news.bitcoin.com\/\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bitdeer Technologies Group launched its Sealminer A4 series of bitcoin mining rigs on Tuesday, with the flagship model reaching 9.45 joules per terahash, placing it among the most power-efficient machines announced by any major manufacturer. Key Takeaways: Bitdeer launched the Sealminer A4 Ultra Hydro on April 7, 2026, hitting 9.45 J\/TH efficiency, among the best [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":579975,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,14],"tags":[],"class_list":{"0":"post-579974","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-bitcoin","8":"category-mining"},"_links":{"self":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/579974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/comments?post=579974"}],"version-history":[{"count":0,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/579974\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media\/579975"}],"wp:attachment":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media?parent=579974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/categories?post=579974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/tags?post=579974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}