Hardware Spec Index

Teralux FN-9400 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9400-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index662 (Case Fans scale)
Category rank#32,519
Street price$19
Power3 W
Performance per dollar34.84
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9400 Pro
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9400 Pro 140mm PWM Case Fan”, https://vextor7.com/item/43676484 (accessed 2026-10-22).