Field Notes

Practical writing from depot benches and client sites—no generic industry commentary.

Articles are written by our inspection team and updated when distributor stock or firmware guidance changes.

10 Feb 2026

Below 0.05 TH/s, spare parts economics rarely justify formal review—we explain the maintenance math.

22 Jan 2026

Revision labels hide under thermal pads—here is what sellers should photograph and what buyers should demand.

8 Nov 2025

Aggressive fan curves reduce junction temperature but shorten bearing life—our depot data from July 2025.