Antminer S15 vs Antminer S19j Pro

We are reviewing time-tested solutions Antminer S15 and Antminer S19j Pro. Despite the release of new generations, these models are still active on the market. Both devices operate on SHA-256, mining Bitcoin, Fractal Bitcoin, Bitcoin Cash, BitcoinSV, Terracoin, Namecoin. The main profit focus is currently on Bitcoin, Fractal Bitcoin. Model Bitmain Antminer S15 is presented exclusively in a configuration with 28Th, other power options are not provided for this series. The Antminer S19j Pro device from Bitmain is available in a wide range of powers. Versions from 88Th to 104Th are available. The difference in computing power is 73.08%, but the final advantage can only be shown by the energy efficiency of the equipment. Model Antminer S15 has 57 j/Th, while Antminer S19j Pro has 29.5 j/Th. Model Antminer S15 28Th has a power consumption of 1596 Watts, while Antminer S19j Pro 104Th consumes 3068 Watts. Both miners use air cooling, which requires good room ventilation. Unfortunately, Antminer S15 is currently not available either in stock or on order. Please try looking at other models. 3 ads found for Bitmain Antminer S19j Pro. The current cost for 104Th power is from 8200 RUB. Both new and used devices are available.