Comparison of the Antminer S19 and S19 pro with the Antminer s17 and T17 The Bitmain Antminer S19 line ranks first among digital gold mining machines, outstripping the predecessors S17 (67 TH / s) and T17 (from 55 TH / s). Looking at the characteristics of ASICs s19, you immediately notice that they are heavyweights in the literal sense of the word. Compared to older models, they are 3.5 kg and 4.5 kg heavier, but their performance is almost twice as high. We give comparative characteristics in the table.
The performance of the new ASIC miners is higher than that of its predecessors, so don’t waste your time. All S19 antminers have new generation chips with a modernized architecture. The new power supplies with high conversion efficiency APW12 are used. Bitmain Antminer S19 Pro ASICs have a new firmware version installed, they are more dynamically launched and work more stable.
It turns out that the approximate payback period of bitmain antminer S19 is 30 months! However, many analysts predict a rapid increase in the Bitcoin exchange rate this year. Digital gold has always risen in price in 6-8 months after a halving.