BITMAIN Antminer S21 Hydro 335TH/S Bitcoin ASIC Miner(16J/T, 380V, 5360W, SHA256 Algorithm), High Hashrate/High Efficiency Liquid-Cooling Home Mining Machine for BTC/BCH/BSV w/Power Supply

※IMPORTANT※Brand New BITMAIN Antminer units come with warranty coverage provided by BITMAIN. We are not responsible for the warranty; therefore, customers are required to proactively contact BITMAIN's official website, where dedicated personnel will assist you.The power cord was NOT INCLUDED in the package originally. Please use 380-415V Voltage; wrong input voltage may probably cause miner damage. Working liquid MUST use deionized water/pure water to avoid less efficincy, not working, and extend the lifecycle.SpecificationsProduct Glance Model S21 Hyd.Algorithm | Cryptocurrency SHA256 | BTC/BCH/BSVHashrate, TH/s 335 TH/S ± 3%Power on wall @95°F(35°C), Watt 5360 W ± 5%Power efficiency on wall @95°F(35°C), J/TH 16 J/TH  ± 5%Detailed CharacteristicsPower Supply Power supply AC Input voltage, Volt380~415 VPower supply AC Input Frequency Range, Hz 50~60 HzPower supply AC Input current, Amp12Hardware Configuration Networking connection mode Ethernet 10/100MMiner Size (Length*Width*Height, w