Having an effective air cooling technique, Antminer S21 Pro dissipates warmth efficiently, protecting against device overheating although aiding an outstanding Power effectiveness of 15 j/Th. When there is a problem Together with the miner in 30 days of signing for supply, the customer may get an entire refund. The https://donovanwpfui.losblogos.com/32253497/buy-bitmain-antminer-ks3-ultimate-mining-performance-guide