Hardware Spec Index

Teralux FN-8431 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8431-TI · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index729 (Case Fans scale)
Category rank#27,954
Street price$19
Power3 W
Performance per dollar38.37
Released2025

Specifications

BrandTeralux
ModelTeralux FN-8431 Ti
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8431 Ti 140mm PWM Case Fan”, https://vextor7.com/item/243949 (accessed 2026-10-26).