About this episode

Jesse discusses the Sealminer A4 Ultra Hydro, the first hydro-cooled ASIC to achieve sub-10 J/TH efficiency, and its implications for Bitcoin mining economics.

SEALMINER A4 Ultra Hydro: https://www.bitdeer.com/shop/product/P260328000003 In this episode of HashrateUp, Jesse breaks down the newly released Sealminer A4 Ultra Hydro by Bitdeer — the first hydro-cooled ASIC to break below the 10 J/TH efficiency threshold. Jesse walks through the hardware specs, the economic model at current hash price, and what the sub-10 class actually means for payback periods, break-even, and long-term Bitcoin accumulation — including his BTC-denominated ROI framework. 0:00 Introduction & machine overview 1:08 Hardware walkthrough & form factor 2:14 Specs, tolerances & chip variance 4:02 Economic model at current hash price 7:13 Efficiency comparison & BTC-denominated ROI 🛠 Sponsored by: SoloMining – Home & solo mining made easy Code: HASHRATEUP https://solomining.de Altair Technology – Buy Bitcoin Mining Solutions Code: HASHRATEUP https://altairtech.io 📩 HashrateUp Newsletter https://hashrateup.com/newsletter-sign-up/ 📲 HashrateUp Hardware Deals Telegram: https://t.me/hashrateup BitcoinMining #Sealminer #Bitdeer #ASICMiner #HydroCooling #HashrateUp

Sponsors

SoloMining, Altair Technology

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