The used and refurbished Bitmain Antminer S19 is fully tested and cleaned. It comes with BraiinsOS pre-installed and delivers approximately 90 TH/s at around 2.97-3.277 kW, achieving an efficiency of about 26 J/TH (depending on chip quality).
Each miner integrates a single 200–240 V APW12 PSU equipped with two IEC C14 power inlets – so it needs two power cords, weighs about 17 kg and is rated for ambient temperatures from 0 °C to 40 °C, making it equally at home in a residential rack, a mobile container farm or as overflow capacity in a data centre.
Please note: The miners are used and have been used in mining farms for varying lengths of time. There are therefore also visible signs of use.
Technical Data
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Hashrate: 90 TH/s
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Power: 2,967-3,277 W
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Algorithm: SHA-256
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Efficiency: Up to 26 J/TH with Braiins OS and 34.5 J/TH with Bitmain Stock OS
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Condition: Refurbished
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Cooling: Air