Antminer S19 - 120TH/s STABLE SHA256 Hashrate @ 4000watt - Professionally Tunes Firmware installed - Unit is Plug & Play ready ships from USA
these are RUNNING AT MY FACILITY now can video units IF YOUR CLOSE YOU CAN LITERALLY PICK THEM UP - perchip advanced firmware running PER CHIP self tuning firmware STABLE**** SAFE**** 120TH/s at 4000 watt or less - units can tune above this easily - most users reporting 120th/s without error fault or temp alert with a upgraded power supply or in liquid cooling 120th is not the chip limit it does 120Th with ease and without error or heat issue at all on air cooling only - its limited to 120th because of the PSU max wattage
