Fanbus Leaks: A Guide to Identifying and Fixing Issues - Postcolonial Perspectives
AOL: Help Reduce Heating Costs With These Tips For Identifying Drafts And Leaks
Apr 27, 2026
AOL: Help Reduce Heating Costs With These Tips For Identifying Drafts And Leaks Help Reduce Heating Costs With These Tips For Identifying Drafts And Leaks A fanbus is a switch that allows you to run fans at various voltages. By lowering voltage, you lower fan speed and noise. The voltage change is accomplished by using the 12v and 5v leads on a molex connector.
Understanding the Context
Instead of running @12v by using the 12v line and a ground - it switches to 7v by using the 5v line for the ground. -MC