Whatsminer M21S from Microbt Mining Asic Bitcoin Miner Blockchain Miner Microbt whatsminer SHA-256 algorithm with a maximum hashrate of 58Th/s for a power consumption of 3480W

This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.