The Bitmain Antminer S19 series is equipped with a new, custom-built chip from Bitmain, achieving a power efficiency as low as 23 J/TH. These models also benefit from enhanced stability with the new APW12 high-conversion efficiency power supply. Additional enhancements like new firmware facilitates faster startup speed and an intelligent control mechanism to ensure the best mining experience.
The next-generation Antminer S19 and S19 Pro come in a couple variants. The Antminer S19 is equipped with a hash rate of 95 TH/s, while its other variant has a hash rate of 90 TH/s, both variations have a power efficiency of 34.5±%5 J/TH. The Antminer S19 Pro has a hashrate of 110TH/s for a power consumption of 3250W, and a power efficiency of 29± J/TH.