- Hashrate: 86 TH/s
- Power consumption: 2,967 W
- Algorithm: SHA-256
- Condition: Refurbished
- Efficiency: Up to 26 J/TH with Braiins OS+ and 34.5 J/TH with Bitmain Stock OS
The used and refurbished Bitmain Antminer S19 is fully tested and delivered dust-free. With the original firmware from Bitmain, it achieves a computing power of approximately 86 TH/s with a power consumption of 2.97 kW – approximately 34.5 J/TH, while switching to Braiins OS can reduce consumption to approximately 26 J/TH (if chip quality allows). You can order it either with Braiins OS pre-installed for maximum efficiency from day one, or in its original Bitmain OS configuration, ready for mining and upgradeable later. Each miner has a single 200-V 240 V APW12 power supply with two IEC C14 power inputs, so it requires two power cables, which are included in the scope of delivery. It weighs approximately 17 kg and is designed for ambient temperatures from 0 °C to 40 °C. It is equally suitable for use in a rack at home, a mobile container farm, or as overflow capacity in a data center.
Please note: The miners are used and have been used in mining farms for varying lengths of time. There are therefore signs of wear and tear.