Antminer S9 Immersion Cooling !!hot!! May 2026

Here’s a write-up on , covering the why, how, and practical considerations. Immersion Cooling the Antminer S9: A Practical Guide Why Immersion Cool an Antminer S9? The Antminer S9 (typically 11.5–14 TH/s) is an air-cooled workhorse from 2016–2018. While obsolete for large-scale mining, it remains popular for hobbyists, home miners, and learning setups. Its main drawback: noise and heat . Air cooling requires high-RPM fans (70–75 dB), making indoor use unbearable.