Field Notes

Articles drawn from our field work assessing SHA-256 miners at 0.05 TH/s and above across South Korea.

22 July 2025

Seasonal ventilation adjustments for SHA-256 operations in uninsulated Korean warehouses during July and August heat.

14 June 2025

How clogged intake filters on SHA-256 miners silently reduce output below 0.05 TH/s effective rate—and the inspection routine that catches it early.

2 May 2025

A practical guide to interpreting infrared thermal scans during SHA-256 miner field assessments.

18 April 2025

Power supply considerations for small SHA-256 mining setups where voltage stability directly affects hash rate output.