Hardware Spec Index

Brontix FN-1181 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1181-TI · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index289 (Case Fans scale)
Category rank#23,867
Street price$9
Power3 W
Performance per dollar32.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1181 Ti
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1181 Ti 140mm PWM Case Fan”, https://vextor7.com/item/87635088 (accessed 2026-10-24).