Yhn BusinessEconomy first seen 3 d ago, last 38 min ago, peak #7
Blogger swaps Noctua fan into Calnex GPS frequency reference
Original: Noctua Fan Swap on a Calnex Rb/GPS Frequency Reference
Jeff Geerling has published a write-up of replacing the stock fan in a Calnex rubidium/GPS frequency reference with a quieter Noctua fan. The post covers the physical swap and whether the precision timing instrument still holds its stability afterwards. Hardware tinkerers are discussing the mod as an example of making lab-grade equipment quieter without compromising its timing performance.
Why now: Geerling's hardware teardown posts reliably draw interest from the homelab and electronics community
Rank over time, top of the chart is #1. 18 snapshots from 23 h ago to 38 min ago.
Evidence
- Noctua Fan Swap on a Calnex Rb/GPS Frequency Reference · aray07 · 46
API: https://socialmediatrends-api.osmike.com/v1/trends/4398300