Mining Calculator Bitmain Antminer S19j Pro+ 122Th

The Bitmain Antminer S19j Pro+ (122Th) is an ASIC miner for the SHA-256 algorithm, released at the end of 2022. The device is an incremental update within the popular S19 series and is aimed at industrial miners seeking a balanced price and performance solution.

The miner’s key performance characteristics are a hashrate of 122 TH/s with a power consumption of 3355 W. This results in an energy efficiency of about 27.5 Joules per Terahash (J/TH). This parameter is the main factor for calculating operational costs. At the time of its release, it was a competitive indicator, but it is inferior to newer models in the S19k and S21 series, making the profitability of the S19j Pro+ more dependent on electricity costs.

The device’s construction is standard for air-cooled models. The cooling system, consisting of four fans, provides heat dissipation but generates a noise level of 75 dB. This factor excludes domestic use and requires the equipment to be placed in prepared non-residential premises or data centers. A power line capable of handling a continuous load of over 3.3 kW is required for operation.

In the current conditions, the Antminer S19j Pro+ (122Th) is a mid-range solution. Its main advantage is a lower capital cost compared to the latest generation flagship equipment. This makes it a sensible choice for operators with access to inexpensive electricity. The indicated daily income is an estimated value and cannot be used as a basis for financial planning.