Hardware Spec Index

Teralux FN-1186 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1186-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index385 (Case Fans scale)
Category rank#30,387
Street price$9
Power3 W
Performance per dollar42.78
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1186 Ultra
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1186 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3311029 (accessed 2026-10-20).