Verify physical terminal sizes, stud threads (M6, M8, M10), and circuit polarity before crimping lugs or running wiring.
Hardware terminal connection details and stud sizes for Noctua 140mm 12V Fan
Terminal Label
Polarity / Type
Nominal Voltage
Physical Hardware
Location
+
pos
+ DC Positive
12V
Standard Terminal
Left Panel
-
neg
- DC Negative
12V
Standard Terminal
Right Panel
Installation Safety Standard: Always size circuit protection (ANL, MIDI, or MEGA fuses) to protect the cable run attached to these terminals against dead shorts and thermal overload, in compliance with AS/NZS 3001, AS/NZS 3004, and ABYC E-11 standards.
Plan Your System with the Noctua 140mm 12V Fan
Add this Noctua component straight into our interactive canvas designer.
Connect virtual cables, verify fuse ratings, run live appliance simulations, and ensure full standards compliance before you touch a drill or cut a cable.
