Asic-miner Bitmain Antminer S9 Hydro 18Th

The Antminer S9 Hydro is a water-cooled miner that is supposed to provide a hashrate of 18 TH/s for mining bitcoin with the 1728 watts it consumes. Despite the fact that there are only four more hashes compared to the air-cooled Antminer S9, water cooling, in addition to lower operating temperatures, offers other advantages: increased efficiency and lower noise.