Hardware Spec Index

Teralux FN-9239 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9239-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index231 (Case Fans scale)
Category rank#12,108
Street price$9
Power3 W
Performance per dollar25.67
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9239 Pro
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9239 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6004151 (accessed 2026-10-19).