The Bitmain Antminer Z15 was produced in June 2020 but in 2025 purchasing the refurbished antminer z15 second hand remains profitable and it has become the best miners of Zcash. Overall performance Screening: Refurbished units go through arduous screening underneath true-world mining circumstances to be certain they meet up with https://manleyd271hgx2.dekaronwiki.com/user