Introducing the Antminer S19jpro miner - a powerhouse in the world of cryptocurrency mining. Designed and manufactured by our reputable factory, this miner is capable of delivering an impressive hashrate of up to 104 TH/s. Available in both new and used versions, the S19jpro boasts an efficiency rating of 29.5 J/TH, making it one of the most energy-efficient miners on the market. Its powerful 5nm chip technology ensures maximized performance and a reduced overall cost of operation. With the Antminer S19jpro, you can mine digital currencies like Bitcoin with ease, speed, and reliability.