Launched originally by Bitmain on Sept,23,2023, this is a wonderful ASIC BTC Miner. Compact yet powerful, it’s built for serious miners who demand efficiency and reliability. Weighing at only 12.85 kg, and measuring 400 mm x 195 mm x 290 mm it is easy to transport and maintain. When assembling this miner, ensure that you have a valid ethernet connection, preferably a   RJ45 Ethernet. The S19k Pro is equipped with four high-speed fans, a solid heatsink, and cutting-edge semiconductor chip technology. Specifically, Antiminer S19 Pro has a customized BM1397 ASIC chip boosting its hash rate to an impressive 110 TH/s. Remember to place this miner in a ventilated area to prevent potential overheating issues. 

The new HEM (High-Performance Mode) firmware update is now available for download directly from our official website. With this update, you’ll see a noticeable boost in performance, increasing the hash rate from 120T to 136T and ramping up power usage from 2760W to 3400W. We hope this upgrade helps you get even more out of your mining experience.

The HEM firmware of S19k Pro Downloadable Link: https://shop.bitmain.com/support/download