Bitmain Antminer S19k Pro Bitcoin Miner 120TH/s | BT-MINERS

Antminer S19k PRO

The Antminer S19k Pro continues Bitmain’s development of efficient and reliable SHA-256 mining hardware. With a hashrate of 120TH/s and a power consumption of 2760W, the unit maintains an energy efficiency of approximately 23 J/TH, which appeals to miners seeking predictable output and controlled operating costs. Its air-cooled design uses a multi-fan system and high-conductivity heatsinks to sustain performance under continuous operation, making it suitable for both small-scale and larger mining environments.

To ensure long-term stability, the S19k Pro should be placed in a room with consistent airflow and maintained within the recommended temperature range. The miner runs on 200–240V power, making it compatible with standard industrial circuits used in most mining facilities.